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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="A dynamically typed, nullable single value."><title>ScalarValue in common_query::prelude - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../static.files/rustdoc-17e0aaed.css"><meta name="rustdoc-vars" data-root-path="../../" 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things.</div><![endif]--><rustdoc-topbar><h2><a href="#">ScalarValue</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../common_query/index.html">common_<wbr>query</a><span class="version">1.0.0</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Scalar<wbr>Value</a></h2><h3><a href="#">Sections</a></h3><ul class="block top-toc"><li><a href="#performance" title="Performance">Performance</a></li><li><a href="#example" title="Example">Example</a></li><li><a href="#null-handling" title="Null Handling">Null Handling</a></li><li><a href="#nested-types" title="Nested Types">Nested Types</a><ul><li><a href="#example-creating-scalarvaluestruct-using-scalarstructbuilder" title="Example: Creating `ScalarValue::Struct` using [`ScalarStructBuilder`]">Example: Creating <code>ScalarValue::Struct</code> using [<code>ScalarStructBuilder</code>]</a></li><li><a href="#example-creating-a-null-scalarvaluestruct-using-scalarstructbuilder" title="Example: Creating a null `ScalarValue::Struct` using [`ScalarStructBuilder`]">Example: Creating a null <code>ScalarValue::Struct</code> using [<code>ScalarStructBuilder</code>]</a></li><li><a href="#example-creating-scalarvaluestruct-directly" title="Example: Creating `ScalarValue::Struct` directly">Example: Creating <code>ScalarValue::Struct</code> directly</a></li></ul></li><li><a href="#further-reading" title="Further Reading">Further Reading</a></li></ul><h3><a href="#variants">Variants</a></h3><ul class="block variant"><li><a href="#variant.Binary" title="Binary">Binary</a></li><li><a href="#variant.BinaryView" title="BinaryView">BinaryView</a></li><li><a href="#variant.Boolean" title="Boolean">Boolean</a></li><li><a href="#variant.Date32" title="Date32">Date32</a></li><li><a href="#variant.Date64" title="Date64">Date64</a></li><li><a href="#variant.Decimal32" title="Decimal32">Decimal32</a></li><li><a href="#variant.Decimal64" title="Decimal64">Decimal64</a></li><li><a href="#variant.Decimal128" title="Decimal128">Decimal128</a></li><li><a href="#variant.Decimal256" title="Decimal256">Decimal256</a></li><li><a href="#variant.Dictionary" title="Dictionary">Dictionary</a></li><li><a href="#variant.DurationMicrosecond" title="DurationMicrosecond">DurationMicrosecond</a></li><li><a href="#variant.DurationMillisecond" title="DurationMillisecond">DurationMillisecond</a></li><li><a href="#variant.DurationNanosecond" title="DurationNanosecond">DurationNanosecond</a></li><li><a href="#variant.DurationSecond" title="DurationSecond">DurationSecond</a></li><li><a href="#variant.FixedSizeBinary" title="FixedSizeBinary">FixedSizeBinary</a></li><li><a href="#variant.FixedSizeList" title="FixedSizeList">FixedSizeList</a></li><li><a href="#variant.Float16" title="Float16">Float16</a></li><li><a href="#variant.Float32" title="Float32">Float32</a></li><li><a href="#variant.Float64" title="Float64">Float64</a></li><li><a href="#variant.Int8" title="Int8">Int8</a></li><li><a href="#variant.Int16" title="Int16">Int16</a></li><li><a href="#variant.Int32" title="Int32">Int32</a></li><li><a href="#variant.Int64" title="Int64">Int64</a></li><li><a href="#variant.IntervalDayTime" title="IntervalDayTime">IntervalDayTime</a></li><li><a href="#variant.IntervalMonthDayNano" title="IntervalMonthDayNano">IntervalMonthDayNano</a></li><li><a href="#variant.IntervalYearMonth" title="IntervalYearMonth">IntervalYearMonth</a></li><li><a href="#variant.LargeBinary" title="LargeBinary">LargeBinary</a></li><li><a href="#variant.LargeList" title="LargeList">LargeList</a></li><li><a href="#variant.LargeUtf8" title="LargeUtf8">LargeUtf8</a></li><li><a href="#variant.List" title="List">List</a></li><li><a href="#variant.Map" title="Map">Map</a></li><li><a href="#variant.Null" title="Null">Null</a></li><li><a href="#variant.RunEndEncoded" title="RunEndEncoded">RunEndEncoded</a></li><li><a href="#variant.Struct" title="Struct">Struct</a></li><li><a href="#variant.Time32Millisecond" title="Time32Millisecond">Time32Millisecond</a></li><li><a href="#variant.Time32Second" title="Time32Second">Time32Second</a></li><li><a href="#variant.Time64Microsecond" title="Time64Microsecond">Time64Microsecond</a></li><li><a href="#variant.Time64Nanosecond" title="Time64Nanosecond">Time64Nanosecond</a></li><li><a href="#variant.TimestampMicrosecond" title="TimestampMicrosecond">TimestampMicrosecond</a></li><li><a href="#variant.TimestampMillisecond" title="TimestampMillisecond">TimestampMillisecond</a></li><li><a href="#variant.TimestampNanosecond" title="TimestampNanosecond">TimestampNanosecond</a></li><li><a href="#variant.TimestampSecond" title="TimestampSecond">TimestampSecond</a></li><li><a href="#variant.UInt8" title="UInt8">UInt8</a></li><li><a href="#variant.UInt16" title="UInt16">UInt16</a></li><li><a href="#variant.UInt32" title="UInt32">UInt32</a></li><li><a href="#variant.UInt64" title="UInt64">UInt64</a></li><li><a href="#variant.Union" title="Union">Union</a></li><li><a href="#variant.Utf8" title="Utf8">Utf8</a></li><li><a href="#variant.Utf8View" title="Utf8View">Utf8View</a></li></ul><h3><a href="#implementations">Methods</a></h3><ul class="block method"><li><a href="#method.add" title="add">add</a></li><li><a href="#method.add_checked" title="add_checked">add_checked</a></li><li><a href="#method.arithmetic_negate" title="arithmetic_negate">arithmetic_negate</a></li><li><a href="#method.cast_to" title="cast_to">cast_to</a></li><li><a href="#method.cast_to_with_options" title="cast_to_with_options">cast_to_with_options</a></li><li><a href="#method.compact" title="compact">compact</a></li><li><a href="#method.compacted" title="compacted">compacted</a></li><li><a href="#method.convert_array_to_scalar_vec" title="convert_array_to_scalar_vec">convert_array_to_scalar_vec</a></li><li><a href="#method.data_type" title="data_type">data_type</a></li><li><a href="#method.distance" title="distance">distance</a></li><li><a href="#method.div" title="div">div</a></li><li><a href="#method.eq_array" title="eq_array">eq_array</a></li><li><a href="#method.is_null" title="is_null">is_null</a></li><li><a href="#method.is_unsigned" title="is_unsigned">is_unsigned</a></li><li><a href="#method.iter_to_array" title="iter_to_array">iter_to_array</a></li><li><a href="#method.max" title="max">max</a></li><li><a href="#method.min" title="min">min</a></li><li><a href="#method.mul" title="mul">mul</a></li><li><a href="#method.mul_checked" title="mul_checked">mul_checked</a></li><li><a href="#method.new_default" title="new_default">new_default</a></li><li><a href="#method.new_frac_pi_2" title="new_frac_pi_2">new_frac_pi_2</a></li><li><a href="#method.new_frac_pi_2_upper" title="new_frac_pi_2_upper">new_frac_pi_2_upper</a></li><li><a href="#method.new_infinity" title="new_infinity">new_infinity</a></li><li><a href="#method.new_interval_dt" title="new_interval_dt">new_interval_dt</a></li><li><a href="#method.new_interval_mdn" title="new_interval_mdn">new_interval_mdn</a></li><li><a href="#method.new_interval_ym" title="new_interval_ym">new_interval_ym</a></li><li><a href="#method.new_large_list" title="new_large_list">new_large_list</a></li><li><a href="#method.new_list" title="new_list">new_list</a></li><li><a href="#method.new_list_from_iter" title="new_list_from_iter">new_list_from_iter</a></li><li><a href="#method.new_list_nullable" title="new_list_nullable">new_list_nullable</a></li><li><a href="#method.new_neg_frac_pi_2" title="new_neg_frac_pi_2">new_neg_frac_pi_2</a></li><li><a href="#method.new_neg_frac_pi_2_lower" title="new_neg_frac_pi_2_lower">new_neg_frac_pi_2_lower</a></li><li><a href="#method.new_neg_infinity" title="new_neg_infinity">new_neg_infinity</a></li><li><a href="#method.new_negative_one" title="new_negative_one">new_negative_one</a></li><li><a href="#method.new_negative_pi" title="new_negative_pi">new_negative_pi</a></li><li><a href="#method.new_negative_pi_lower" title="new_negative_pi_lower">new_negative_pi_lower</a></li><li><a href="#method.new_null_list" title="new_null_list">new_null_list</a></li><li><a href="#method.new_one" title="new_one">new_one</a></li><li><a href="#method.new_pi" title="new_pi">new_pi</a></li><li><a href="#method.new_pi_upper" title="new_pi_upper">new_pi_upper</a></li><li><a href="#method.new_primitive" title="new_primitive">new_primitive</a></li><li><a href="#method.new_ten" title="new_ten">new_ten</a></li><li><a href="#method.new_timestamp" title="new_timestamp">new_timestamp</a></li><li><a href="#method.new_utf8" title="new_utf8">new_utf8</a></li><li><a href="#method.new_utf8view" title="new_utf8view">new_utf8view</a></li><li><a href="#method.new_zero" title="new_zero">new_zero</a></li><li><a href="#method.raw_data" title="raw_data">raw_data</a></li><li><a href="#method.rem" title="rem">rem</a></li><li><a href="#method.size" title="size">size</a></li><li><a href="#method.size_of_hashset" title="size_of_hashset">size_of_hashset</a></li><li><a href="#method.size_of_vec" title="size_of_vec">size_of_vec</a></li><li><a href="#method.size_of_vec_deque" title="size_of_vec_deque">size_of_vec_deque</a></li><li><a href="#method.sub" title="sub">sub</a></li><li><a href="#method.sub_checked" title="sub_checked">sub_checked</a></li><li><a href="#method.to_array" title="to_array">to_array</a></li><li><a href="#method.to_array_of_size" title="to_array_of_size">to_array_of_size</a></li><li><a href="#method.to_scalar" title="to_scalar">to_scalar</a></li><li><a href="#method.try_as_str" title="try_as_str">try_as_str</a></li><li><a href="#method.try_cmp" title="try_cmp">try_cmp</a></li><li><a href="#method.try_from_array" title="try_from_array">try_from_array</a></li><li><a href="#method.try_from_string" title="try_from_string">try_from_string</a></li><li><a href="#method.try_new_decimal128" title="try_new_decimal128">try_new_decimal128</a></li><li><a href="#method.try_new_null" title="try_new_null">try_new_null</a></li></ul><h3><a href="#trait-implementations">Trait Implementations</a></h3><ul class="block trait-implementation"><li><a href="#impl-Clone-for-ScalarValue" title="Clone">Clone</a></li><li><a href="#impl-Debug-for-ScalarValue" title="Debug">Debug</a></li><li><a href="#impl-Display-for-ScalarValue" title="Display">Display</a></li><li><a href="#impl-Eq-for-ScalarValue" title="Eq">Eq</a></li><li><a href="#impl-From%3C%26HyperLogLog%3CT%3E%3E-for-ScalarValue" title="From<&HyperLogLog<T>>">From<&HyperLogLog<T>></a></li><li><a href="#impl-From%3C%26str%3E-for-ScalarValue" title="From<&str>">From<&str></a></li><li><a href="#impl-From%3COption%3C%26str%3E%3E-for-ScalarValue" title="From<Option<&str>>">From<Option<&str>></a></li><li><a href="#impl-From%3COption%3CString%3E%3E-for-ScalarValue" title="From<Option<String>>">From<Option<String>></a></li><li><a href="#impl-From%3COption%3Cbool%3E%3E-for-ScalarValue" title="From<Option<bool>>">From<Option<bool>></a></li><li><a href="#impl-From%3COption%3Cf16%3E%3E-for-ScalarValue" title="From<Option<f16>>">From<Option<f16>></a></li><li><a href="#impl-From%3COption%3Cf32%3E%3E-for-ScalarValue" title="From<Option<f32>>">From<Option<f32>></a></li><li><a href="#impl-From%3COption%3Cf64%3E%3E-for-ScalarValue" title="From<Option<f64>>">From<Option<f64>></a></li><li><a href="#impl-From%3COption%3Ci8%3E%3E-for-ScalarValue" title="From<Option<i8>>">From<Option<i8>></a></li><li><a href="#impl-From%3COption%3Ci16%3E%3E-for-ScalarValue" title="From<Option<i16>>">From<Option<i16>></a></li><li><a href="#impl-From%3COption%3Ci32%3E%3E-for-ScalarValue" title="From<Option<i32>>">From<Option<i32>></a></li><li><a href="#impl-From%3COption%3Ci64%3E%3E-for-ScalarValue" title="From<Option<i64>>">From<Option<i64>></a></li><li><a href="#impl-From%3COption%3Cu8%3E%3E-for-ScalarValue" title="From<Option<u8>>">From<Option<u8>></a></li><li><a href="#impl-From%3COption%3Cu16%3E%3E-for-ScalarValue" title="From<Option<u16>>">From<Option<u16>></a></li><li><a href="#impl-From%3COption%3Cu32%3E%3E-for-ScalarValue" title="From<Option<u32>>">From<Option<u32>></a></li><li><a href="#impl-From%3COption%3Cu64%3E%3E-for-ScalarValue" title="From<Option<u64>>">From<Option<u64>></a></li><li><a href="#impl-From%3CString%3E-for-ScalarValue" title="From<String>">From<String></a></li><li><a href="#impl-From%3CVec%3C(%26str,+ScalarValue)%3E%3E-for-ScalarValue" title="From<Vec<(&str, ScalarValue)>>">From<Vec<(&str, ScalarValue)>></a></li><li><a href="#impl-From%3Cbool%3E-for-ScalarValue" title="From<bool>">From<bool></a></li><li><a href="#impl-From%3Cf16%3E-for-ScalarValue" title="From<f16>">From<f16></a></li><li><a href="#impl-From%3Cf32%3E-for-ScalarValue" title="From<f32>">From<f32></a></li><li><a href="#impl-From%3Cf64%3E-for-ScalarValue" title="From<f64>">From<f64></a></li><li><a href="#impl-From%3Ci8%3E-for-ScalarValue" title="From<i8>">From<i8></a></li><li><a href="#impl-From%3Ci16%3E-for-ScalarValue" title="From<i16>">From<i16></a></li><li><a href="#impl-From%3Ci32%3E-for-ScalarValue" title="From<i32>">From<i32></a></li><li><a href="#impl-From%3Ci64%3E-for-ScalarValue" title="From<i64>">From<i64></a></li><li><a href="#impl-From%3Cu8%3E-for-ScalarValue" title="From<u8>">From<u8></a></li><li><a href="#impl-From%3Cu16%3E-for-ScalarValue" title="From<u16>">From<u16></a></li><li><a href="#impl-From%3Cu32%3E-for-ScalarValue" title="From<u32>">From<u32></a></li><li><a href="#impl-From%3Cu64%3E-for-ScalarValue" title="From<u64>">From<u64></a></li><li><a href="#impl-FromStr-for-ScalarValue" title="FromStr">FromStr</a></li><li><a href="#impl-Hash-for-ScalarValue" title="Hash">Hash</a></li><li><a href="#impl-Literal-for-ScalarValue" title="Literal">Literal</a></li><li><a href="#impl-PartialEq-for-ScalarValue" title="PartialEq">PartialEq</a></li><li><a href="#impl-PartialOrd-for-ScalarValue" title="PartialOrd">PartialOrd</a></li><li><a href="#impl-TryFrom%3C%26DataType%3E-for-ScalarValue" title="TryFrom<&DataType>">TryFrom<&DataType></a></li><li><a href="#impl-TryFrom%3C%26ScalarValue%3E-for-ScalarValue" title="TryFrom<&ScalarValue>">TryFrom<&ScalarValue></a></li><li><a href="#impl-TryFrom%3CDataType%3E-for-ScalarValue" title="TryFrom<DataType>">TryFrom<DataType></a></li><li><a href="#impl-TryFrom%3CScalarValue%3E-for-bool" title="TryFrom<ScalarValue>">TryFrom<ScalarValue></a></li><li><a href="#impl-TryFrom%3CScalarValue%3E-for-u32" title="TryFrom<ScalarValue>">TryFrom<ScalarValue></a></li></ul><h3><a href="#synthetic-implementations">Auto Trait Implementations</a></h3><ul class="block synthetic-implementation"><li><a href="#impl-RefUnwindSafe-for-ScalarValue" title="!RefUnwindSafe">!RefUnwindSafe</a></li><li><a href="#impl-UnwindSafe-for-ScalarValue" title="!UnwindSafe">!UnwindSafe</a></li><li><a href="#impl-Freeze-for-ScalarValue" title="Freeze">Freeze</a></li><li><a href="#impl-Send-for-ScalarValue" title="Send">Send</a></li><li><a href="#impl-Sync-for-ScalarValue" title="Sync">Sync</a></li><li><a href="#impl-Unpin-for-ScalarValue" title="Unpin">Unpin</a></li><li><a href="#impl-UnsafeUnpin-for-ScalarValue" title="UnsafeUnpin">UnsafeUnpin</a></li></ul><h3><a href="#blanket-implementations">Blanket Implementations</a></h3><ul class="block blanket-implementation"><li><a href="#impl-Any-for-T" title="Any">Any</a></li><li><a href="#impl-Any-for-T-1" title="Any">Any</a></li><li><a href="#impl-Borrow%3CT%3E-for-T" title="Borrow<T>">Borrow<T></a></li><li><a href="#impl-BorrowMut%3CT%3E-for-T" title="BorrowMut<T>">BorrowMut<T></a></li><li><a href="#impl-CallHasher-for-T" title="CallHasher">CallHasher</a></li><li><a href="#impl-CloneAny-for-T" title="CloneAny">CloneAny</a></li><li><a href="#impl-CloneAnySend-for-T" title="CloneAnySend">CloneAnySend</a></li><li><a href="#impl-CloneAnySendSync-for-T" title="CloneAnySendSync">CloneAnySendSync</a></li><li><a href="#impl-CloneAnySync-for-T" title="CloneAnySync">CloneAnySync</a></li><li><a href="#impl-CloneToUninit-for-T" title="CloneToUninit">CloneToUninit</a></li><li><a href="#impl-Conv-for-T" title="Conv">Conv</a></li><li><a href="#impl-DynEq-for-T" title="DynEq">DynEq</a></li><li><a href="#impl-DynHash-for-T" title="DynHash">DynHash</a></li><li><a href="#impl-Equivalent%3CK%3E-for-Q" title="Equivalent<K>">Equivalent<K></a></li><li><a href="#impl-Equivalent%3CK%3E-for-Q-1" title="Equivalent<K>">Equivalent<K></a></li><li><a href="#impl-Equivalent%3CK%3E-for-Q-2" title="Equivalent<K>">Equivalent<K></a></li><li><a href="#impl-ErasedDestructor-for-T" title="ErasedDestructor">ErasedDestructor</a></li><li><a href="#impl-FmtForward-for-T" title="FmtForward">FmtForward</a></li><li><a href="#impl-From%3CT%3E-for-T" title="From<T>">From<T></a></li><li><a href="#impl-FromRef%3CT%3E-for-T" title="FromRef<T>">FromRef<T></a></li><li><a href="#impl-FutureExt-for-T" title="FutureExt">FutureExt</a></li><li><a href="#impl-Instrument-for-T" title="Instrument">Instrument</a></li><li><a href="#impl-Into%3CU%3E-for-T" title="Into<U>">Into<U></a></li><li><a href="#impl-IntoEither-for-T" title="IntoEither">IntoEither</a></li><li><a href="#impl-IntoRequest%3CT%3E-for-T" title="IntoRequest<T>">IntoRequest<T></a></li><li><a href="#impl-IntoRequest%3CT%3E-for-T-1" title="IntoRequest<T>">IntoRequest<T></a></li><li><a href="#impl-LayerExt%3CL%3E-for-L" title="LayerExt<L>">LayerExt<L></a></li><li><a href="#impl-LayerExt%3CL%3E-for-L-1" title="LayerExt<L>">LayerExt<L></a></li><li><a href="#impl-Pipe-for-T" title="Pipe">Pipe</a></li><li><a href="#impl-PolicyExt-for-T" title="PolicyExt">PolicyExt</a></li><li><a href="#impl-Same-for-T" title="Same">Same</a></li><li><a href="#impl-ServiceExt-for-T" title="ServiceExt">ServiceExt</a></li><li><a href="#impl-Tap-for-T" title="Tap">Tap</a></li><li><a href="#impl-ToOwned-for-T" title="ToOwned">ToOwned</a></li><li><a href="#impl-ToString-for-T" title="ToString">ToString</a></li><li><a href="#impl-ToStringFallible-for-T" title="ToStringFallible">ToStringFallible</a></li><li><a href="#impl-TryConv-for-T" title="TryConv">TryConv</a></li><li><a href="#impl-TryFrom%3CU%3E-for-T" title="TryFrom<U>">TryFrom<U></a></li><li><a href="#impl-TryInto%3CU%3E-for-T" title="TryInto<U>">TryInto<U></a></li><li><a href="#impl-VZip%3CV%3E-for-T" title="VZip<V>">VZip<V></a></li><li><a href="#impl-WithSubscriber-for-T" title="WithSubscriber">WithSubscriber</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="index.html">In common_<wbr>query::<wbr>prelude</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content" tabindex="-1"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../index.html">common_query</a>::<wbr><a href="index.html">prelude</a></div><h1>Enum <span class="enum">Scalar<wbr>Value</span> <button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"></span></div><pre class="rust item-decl"><code>pub enum ScalarValue {
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<details class="toggle type-contents-toggle"><summary class="hideme"><span>Show 49 variants</span></summary> Null,
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Boolean(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>>),
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Float16(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://docs.rs/half/2.7.1/half/binary16/struct.f16.html" title="struct half::binary16::f16">f16</a>>),
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Float32(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>>),
|
||
Float64(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>>),
|
||
Decimal32(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>),
|
||
Decimal64(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>),
|
||
Decimal128(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>),
|
||
Decimal256(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><i256>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>),
|
||
Int8(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>>),
|
||
Int16(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>>),
|
||
Int32(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>>),
|
||
Int64(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>),
|
||
UInt8(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>>),
|
||
UInt16(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>>),
|
||
UInt32(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>>),
|
||
UInt64(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>>),
|
||
Utf8(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>>),
|
||
Utf8View(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>>),
|
||
LargeUtf8(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>>),
|
||
Binary(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>>>),
|
||
BinaryView(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>>>),
|
||
FixedSizeBinary(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>>>),
|
||
LargeBinary(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>>>),
|
||
FixedSizeList(<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><FixedSizeListArray>),
|
||
List(<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><GenericListArray<<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>>>),
|
||
LargeList(<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><GenericListArray<<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>>),
|
||
Struct(<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><StructArray>),
|
||
Map(<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><MapArray>),
|
||
Date32(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>>),
|
||
Date64(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>),
|
||
Time32Second(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>>),
|
||
Time32Millisecond(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>>),
|
||
Time64Microsecond(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>),
|
||
Time64Nanosecond(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>),
|
||
TimestampSecond(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>, <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>>>),
|
||
TimestampMillisecond(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>, <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>>>),
|
||
TimestampMicrosecond(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>, <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>>>),
|
||
TimestampNanosecond(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>, <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>>>),
|
||
IntervalYearMonth(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>>),
|
||
IntervalDayTime(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><IntervalDayTime>),
|
||
IntervalMonthDayNano(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><IntervalMonthDayNano>),
|
||
DurationSecond(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>),
|
||
DurationMillisecond(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>),
|
||
DurationMicrosecond(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>),
|
||
DurationNanosecond(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>),
|
||
Union(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>>)>, UnionFields, UnionMode),
|
||
Dictionary(<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a><DataType>, <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>>),
|
||
RunEndEncoded(<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><Field>, <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><Field>, <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>>),
|
||
</details>}</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>A dynamically typed, nullable single value.</p>
|
||
<p>While an arrow [<code>Array</code>]) stores one or more values of the same type, in a
|
||
single column, a <code>ScalarValue</code> stores a single value of a single type, the
|
||
equivalent of 1 row and one column.</p>
|
||
<div class="example-wrap"><pre class="language-text"><code> ┌────────┐
|
||
│ value1 │
|
||
│ value2 │ ┌────────┐
|
||
│ value3 │ │ value2 │
|
||
│ ... │ └────────┘
|
||
│ valueN │
|
||
└────────┘
|
||
|
||
Array ScalarValue
|
||
|
||
stores multiple, stores a single,
|
||
possibly null, values of possible null, value
|
||
the same type</code></pre></div><h2 id="performance"><a class="doc-anchor" href="#performance">§</a>Performance</h2>
|
||
<p>In general, performance will be better using arrow [<code>Array</code>]s rather than
|
||
<a href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue"><code>ScalarValue</code></a>, as it is far more efficient to process multiple values at
|
||
once (vectorized processing).</p>
|
||
<h2 id="example"><a class="doc-anchor" href="#example">§</a>Example</h2>
|
||
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="comment">// Create single scalar value for an Int32 value
|
||
</span><span class="kw">let </span>s1 = ScalarValue::Int32(<span class="prelude-val">Some</span>(<span class="number">10</span>));
|
||
|
||
<span class="comment">// You can also create values using the From impl:
|
||
</span><span class="kw">let </span>s2 = ScalarValue::from(<span class="number">10i32</span>);
|
||
<span class="macro">assert_eq!</span>(s1, s2);</code></pre></div><h2 id="null-handling"><a class="doc-anchor" href="#null-handling">§</a>Null Handling</h2>
|
||
<p><code>ScalarValue</code> represents null values in the same way as Arrow. Nulls are
|
||
“typed” in the sense that a null value in an [<code>Int32Array</code>] is different
|
||
from a null value in a [<code>Float64Array</code>], and is different from the values in
|
||
a <a href="arrow::array::NullArray"><code>NullArray</code></a>.</p>
|
||
|
||
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="comment">// You can create a 'null' Int32 value directly:
|
||
</span><span class="kw">let </span>s1 = ScalarValue::Int32(<span class="prelude-val">None</span>);
|
||
|
||
<span class="comment">// You can also create a null value for a given datatype:
|
||
</span><span class="kw">let </span>s2 = ScalarValue::try_from(<span class="kw-2">&</span>DataType::Int32)<span class="question-mark">?</span>;
|
||
<span class="macro">assert_eq!</span>(s1, s2);
|
||
|
||
<span class="comment">// Note that this is DIFFERENT than a `ScalarValue::Null`
|
||
</span><span class="kw">let </span>s3 = ScalarValue::Null;
|
||
<span class="macro">assert_ne!</span>(s1, s3);</code></pre></div><h2 id="nested-types"><a class="doc-anchor" href="#nested-types">§</a>Nested Types</h2>
|
||
<p><code>List</code> / <code>LargeList</code> / <code>FixedSizeList</code> / <code>Struct</code> / <code>Map</code> are represented as a
|
||
single element array of the corresponding type.</p>
|
||
<h3 id="example-creating-scalarvaluestruct-using-scalarstructbuilder"><a class="doc-anchor" href="#example-creating-scalarvaluestruct-using-scalarstructbuilder">§</a>Example: Creating <a href="enum.ScalarValue.html#variant.Struct" title="variant common_query::prelude::ScalarValue::Struct"><code>ScalarValue::Struct</code></a> using [<code>ScalarStructBuilder</code>]</h3>
|
||
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="comment">// Build a struct like: {a: 1, b: "foo"}
|
||
</span><span class="kw">let </span>field_a = Field::new(<span class="string">"a"</span>, DataType::Int32, <span class="bool-val">false</span>);
|
||
<span class="kw">let </span>field_b = Field::new(<span class="string">"b"</span>, DataType::Utf8, <span class="bool-val">false</span>);
|
||
|
||
<span class="kw">let </span>s1 = ScalarStructBuilder::new()
|
||
.with_scalar(field_a, ScalarValue::from(<span class="number">1i32</span>))
|
||
.with_scalar(field_b, ScalarValue::from(<span class="string">"foo"</span>))
|
||
.build();</code></pre></div><h3 id="example-creating-a-null-scalarvaluestruct-using-scalarstructbuilder"><a class="doc-anchor" href="#example-creating-a-null-scalarvaluestruct-using-scalarstructbuilder">§</a>Example: Creating a null <a href="enum.ScalarValue.html#variant.Struct" title="variant common_query::prelude::ScalarValue::Struct"><code>ScalarValue::Struct</code></a> using [<code>ScalarStructBuilder</code>]</h3>
|
||
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="comment">// Build a struct representing a NULL value
|
||
</span><span class="kw">let </span>fields = <span class="macro">vec!</span>[
|
||
Field::new(<span class="string">"a"</span>, DataType::Int32, <span class="bool-val">false</span>),
|
||
Field::new(<span class="string">"b"</span>, DataType::Utf8, <span class="bool-val">false</span>),
|
||
];
|
||
|
||
<span class="kw">let </span>s1 = ScalarStructBuilder::new_null(fields);</code></pre></div><h3 id="example-creating-scalarvaluestruct-directly"><a class="doc-anchor" href="#example-creating-scalarvaluestruct-directly">§</a>Example: Creating <a href="enum.ScalarValue.html#variant.Struct" title="variant common_query::prelude::ScalarValue::Struct"><code>ScalarValue::Struct</code></a> directly</h3>
|
||
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="comment">// Build a struct like: {a: 1, b: "foo"}
|
||
// Field description
|
||
</span><span class="kw">let </span>fields = Fields::from(<span class="macro">vec!</span>[
|
||
Field::new(<span class="string">"a"</span>, DataType::Int32, <span class="bool-val">false</span>),
|
||
Field::new(<span class="string">"b"</span>, DataType::Utf8, <span class="bool-val">false</span>),
|
||
]);
|
||
<span class="comment">// one row arrays for each field
|
||
</span><span class="kw">let </span>arrays: Vec<ArrayRef> = <span class="macro">vec!</span>[
|
||
Arc::new(Int32Array::from(<span class="macro">vec!</span>[<span class="number">1</span>])),
|
||
Arc::new(StringArray::from(<span class="macro">vec!</span>[<span class="string">"foo"</span>])),
|
||
];
|
||
<span class="comment">// no nulls for this array
|
||
</span><span class="kw">let </span>nulls = <span class="prelude-val">None</span>;
|
||
<span class="kw">let </span>arr = StructArray::new(fields, arrays, nulls);
|
||
|
||
<span class="comment">// Create a ScalarValue::Struct directly
|
||
</span><span class="kw">let </span>s1 = ScalarValue::Struct(Arc::new(arr));</code></pre></div><h2 id="further-reading"><a class="doc-anchor" href="#further-reading">§</a>Further Reading</h2>
|
||
<p>See <a href="https://arrow.apache.org/docs/python/api/datatypes.html">datatypes</a> for
|
||
details on datatypes and the <a href="https://github.com/apache/arrow/blob/master/format/Schema.fbs#L354-L375">format</a>
|
||
for the definitive reference.</p>
|
||
</div></details><h2 id="variants" class="variants section-header">Variants<a href="#variants" class="anchor">§</a></h2><div class="variants"><section id="variant.Null" class="variant"><a href="#variant.Null" class="anchor">§</a><h3 class="code-header">Null</h3></section><div class="docblock"><p>represents <code>DataType::Null</code> (castable to/from any other type)</p>
|
||
</div><section id="variant.Boolean" class="variant"><a href="#variant.Boolean" class="anchor">§</a><h3 class="code-header">Boolean(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>>)</h3></section><div class="docblock"><p>true or false value</p>
|
||
</div><section id="variant.Float16" class="variant"><a href="#variant.Float16" class="anchor">§</a><h3 class="code-header">Float16(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://docs.rs/half/2.7.1/half/binary16/struct.f16.html" title="struct half::binary16::f16">f16</a>>)</h3></section><div class="docblock"><p>16bit float</p>
|
||
</div><section id="variant.Float32" class="variant"><a href="#variant.Float32" class="anchor">§</a><h3 class="code-header">Float32(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>>)</h3></section><div class="docblock"><p>32bit float</p>
|
||
</div><section id="variant.Float64" class="variant"><a href="#variant.Float64" class="anchor">§</a><h3 class="code-header">Float64(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>>)</h3></section><div class="docblock"><p>64bit float</p>
|
||
</div><section id="variant.Decimal32" class="variant"><a href="#variant.Decimal32" class="anchor">§</a><h3 class="code-header">Decimal32(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>)</h3></section><div class="docblock"><p>32bit decimal, using the i32 to represent the decimal, precision scale</p>
|
||
</div><section id="variant.Decimal64" class="variant"><a href="#variant.Decimal64" class="anchor">§</a><h3 class="code-header">Decimal64(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>)</h3></section><div class="docblock"><p>64bit decimal, using the i64 to represent the decimal, precision scale</p>
|
||
</div><section id="variant.Decimal128" class="variant"><a href="#variant.Decimal128" class="anchor">§</a><h3 class="code-header">Decimal128(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>)</h3></section><div class="docblock"><p>128bit decimal, using the i128 to represent the decimal, precision scale</p>
|
||
</div><section id="variant.Decimal256" class="variant"><a href="#variant.Decimal256" class="anchor">§</a><h3 class="code-header">Decimal256(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><i256>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>, <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>)</h3></section><div class="docblock"><p>256bit decimal, using the i256 to represent the decimal, precision scale</p>
|
||
</div><section id="variant.Int8" class="variant"><a href="#variant.Int8" class="anchor">§</a><h3 class="code-header">Int8(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>>)</h3></section><div class="docblock"><p>signed 8bit int</p>
|
||
</div><section id="variant.Int16" class="variant"><a href="#variant.Int16" class="anchor">§</a><h3 class="code-header">Int16(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>>)</h3></section><div class="docblock"><p>signed 16bit int</p>
|
||
</div><section id="variant.Int32" class="variant"><a href="#variant.Int32" class="anchor">§</a><h3 class="code-header">Int32(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>>)</h3></section><div class="docblock"><p>signed 32bit int</p>
|
||
</div><section id="variant.Int64" class="variant"><a href="#variant.Int64" class="anchor">§</a><h3 class="code-header">Int64(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>)</h3></section><div class="docblock"><p>signed 64bit int</p>
|
||
</div><section id="variant.UInt8" class="variant"><a href="#variant.UInt8" class="anchor">§</a><h3 class="code-header">UInt8(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>>)</h3></section><div class="docblock"><p>unsigned 8bit int</p>
|
||
</div><section id="variant.UInt16" class="variant"><a href="#variant.UInt16" class="anchor">§</a><h3 class="code-header">UInt16(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>>)</h3></section><div class="docblock"><p>unsigned 16bit int</p>
|
||
</div><section id="variant.UInt32" class="variant"><a href="#variant.UInt32" class="anchor">§</a><h3 class="code-header">UInt32(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>>)</h3></section><div class="docblock"><p>unsigned 32bit int</p>
|
||
</div><section id="variant.UInt64" class="variant"><a href="#variant.UInt64" class="anchor">§</a><h3 class="code-header">UInt64(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>>)</h3></section><div class="docblock"><p>unsigned 64bit int</p>
|
||
</div><section id="variant.Utf8" class="variant"><a href="#variant.Utf8" class="anchor">§</a><h3 class="code-header">Utf8(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>>)</h3></section><div class="docblock"><p>utf-8 encoded string.</p>
|
||
</div><section id="variant.Utf8View" class="variant"><a href="#variant.Utf8View" class="anchor">§</a><h3 class="code-header">Utf8View(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>>)</h3></section><div class="docblock"><p>utf-8 encoded string but from view types.</p>
|
||
</div><section id="variant.LargeUtf8" class="variant"><a href="#variant.LargeUtf8" class="anchor">§</a><h3 class="code-header">LargeUtf8(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>>)</h3></section><div class="docblock"><p>utf-8 encoded string representing a LargeString’s arrow type.</p>
|
||
</div><section id="variant.Binary" class="variant"><a href="#variant.Binary" class="anchor">§</a><h3 class="code-header">Binary(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>>>)</h3></section><div class="docblock"><p>binary</p>
|
||
</div><section id="variant.BinaryView" class="variant"><a href="#variant.BinaryView" class="anchor">§</a><h3 class="code-header">BinaryView(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>>>)</h3></section><div class="docblock"><p>binary but from view types.</p>
|
||
</div><section id="variant.FixedSizeBinary" class="variant"><a href="#variant.FixedSizeBinary" class="anchor">§</a><h3 class="code-header">FixedSizeBinary(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>>>)</h3></section><div class="docblock"><p>fixed size binary</p>
|
||
</div><section id="variant.LargeBinary" class="variant"><a href="#variant.LargeBinary" class="anchor">§</a><h3 class="code-header">LargeBinary(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>>>)</h3></section><div class="docblock"><p>large binary</p>
|
||
</div><section id="variant.FixedSizeList" class="variant"><a href="#variant.FixedSizeList" class="anchor">§</a><h3 class="code-header">FixedSizeList(<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><FixedSizeListArray>)</h3></section><div class="docblock"><p>Fixed size list scalar.</p>
|
||
<p>The array must be a FixedSizeListArray with length 1.</p>
|
||
</div><section id="variant.List" class="variant"><a href="#variant.List" class="anchor">§</a><h3 class="code-header">List(<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><GenericListArray<<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>>>)</h3></section><div class="docblock"><p>Represents a single element of a [<code>ListArray</code>] as an [<code>ArrayRef</code>]</p>
|
||
<p>The array must be a ListArray with length 1.</p>
|
||
</div><section id="variant.LargeList" class="variant"><a href="#variant.LargeList" class="anchor">§</a><h3 class="code-header">LargeList(<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><GenericListArray<<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>>)</h3></section><div class="docblock"><p>The array must be a LargeListArray with length 1.</p>
|
||
</div><section id="variant.Struct" class="variant"><a href="#variant.Struct" class="anchor">§</a><h3 class="code-header">Struct(<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><StructArray>)</h3></section><div class="docblock"><p>Represents a single element [<code>StructArray</code>] as an [<code>ArrayRef</code>]. See
|
||
<a href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue"><code>ScalarValue</code></a> for examples of how to create instances of this type.</p>
|
||
</div><section id="variant.Map" class="variant"><a href="#variant.Map" class="anchor">§</a><h3 class="code-header">Map(<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><MapArray>)</h3></section><div class="docblock"><p>Represents a single element [<code>MapArray</code>] as an [<code>ArrayRef</code>].</p>
|
||
</div><section id="variant.Date32" class="variant"><a href="#variant.Date32" class="anchor">§</a><h3 class="code-header">Date32(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>>)</h3></section><div class="docblock"><p>Date stored as a signed 32bit int days since UNIX epoch 1970-01-01</p>
|
||
</div><section id="variant.Date64" class="variant"><a href="#variant.Date64" class="anchor">§</a><h3 class="code-header">Date64(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>)</h3></section><div class="docblock"><p>Date stored as a signed 64bit int milliseconds since UNIX epoch 1970-01-01</p>
|
||
</div><section id="variant.Time32Second" class="variant"><a href="#variant.Time32Second" class="anchor">§</a><h3 class="code-header">Time32Second(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>>)</h3></section><div class="docblock"><p>Time stored as a signed 32bit int as seconds since midnight</p>
|
||
</div><section id="variant.Time32Millisecond" class="variant"><a href="#variant.Time32Millisecond" class="anchor">§</a><h3 class="code-header">Time32Millisecond(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>>)</h3></section><div class="docblock"><p>Time stored as a signed 32bit int as milliseconds since midnight</p>
|
||
</div><section id="variant.Time64Microsecond" class="variant"><a href="#variant.Time64Microsecond" class="anchor">§</a><h3 class="code-header">Time64Microsecond(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>)</h3></section><div class="docblock"><p>Time stored as a signed 64bit int as microseconds since midnight</p>
|
||
</div><section id="variant.Time64Nanosecond" class="variant"><a href="#variant.Time64Nanosecond" class="anchor">§</a><h3 class="code-header">Time64Nanosecond(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>)</h3></section><div class="docblock"><p>Time stored as a signed 64bit int as nanoseconds since midnight</p>
|
||
</div><section id="variant.TimestampSecond" class="variant"><a href="#variant.TimestampSecond" class="anchor">§</a><h3 class="code-header">TimestampSecond(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>, <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>>>)</h3></section><div class="docblock"><p>Timestamp Second</p>
|
||
</div><section id="variant.TimestampMillisecond" class="variant"><a href="#variant.TimestampMillisecond" class="anchor">§</a><h3 class="code-header">TimestampMillisecond(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>, <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>>>)</h3></section><div class="docblock"><p>Timestamp Milliseconds</p>
|
||
</div><section id="variant.TimestampMicrosecond" class="variant"><a href="#variant.TimestampMicrosecond" class="anchor">§</a><h3 class="code-header">TimestampMicrosecond(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>, <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>>>)</h3></section><div class="docblock"><p>Timestamp Microseconds</p>
|
||
</div><section id="variant.TimestampNanosecond" class="variant"><a href="#variant.TimestampNanosecond" class="anchor">§</a><h3 class="code-header">TimestampNanosecond(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>, <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>>>)</h3></section><div class="docblock"><p>Timestamp Nanoseconds</p>
|
||
</div><section id="variant.IntervalYearMonth" class="variant"><a href="#variant.IntervalYearMonth" class="anchor">§</a><h3 class="code-header">IntervalYearMonth(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>>)</h3></section><div class="docblock"><p>Number of elapsed whole months</p>
|
||
</div><section id="variant.IntervalDayTime" class="variant"><a href="#variant.IntervalDayTime" class="anchor">§</a><h3 class="code-header">IntervalDayTime(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><IntervalDayTime>)</h3></section><div class="docblock"><p>Number of elapsed days and milliseconds (no leap seconds)
|
||
stored as 2 contiguous 32-bit signed integers</p>
|
||
</div><section id="variant.IntervalMonthDayNano" class="variant"><a href="#variant.IntervalMonthDayNano" class="anchor">§</a><h3 class="code-header">IntervalMonthDayNano(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><IntervalMonthDayNano>)</h3></section><div class="docblock"><p>A triple of the number of elapsed months, days, and nanoseconds.
|
||
Months and days are encoded as 32-bit signed integers.
|
||
Nanoseconds is encoded as a 64-bit signed integer (no leap seconds).</p>
|
||
</div><section id="variant.DurationSecond" class="variant"><a href="#variant.DurationSecond" class="anchor">§</a><h3 class="code-header">DurationSecond(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>)</h3></section><div class="docblock"><p>Duration in seconds</p>
|
||
</div><section id="variant.DurationMillisecond" class="variant"><a href="#variant.DurationMillisecond" class="anchor">§</a><h3 class="code-header">DurationMillisecond(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>)</h3></section><div class="docblock"><p>Duration in milliseconds</p>
|
||
</div><section id="variant.DurationMicrosecond" class="variant"><a href="#variant.DurationMicrosecond" class="anchor">§</a><h3 class="code-header">DurationMicrosecond(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>)</h3></section><div class="docblock"><p>Duration in microseconds</p>
|
||
</div><section id="variant.DurationNanosecond" class="variant"><a href="#variant.DurationNanosecond" class="anchor">§</a><h3 class="code-header">DurationNanosecond(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>)</h3></section><div class="docblock"><p>Duration in nanoseconds</p>
|
||
</div><section id="variant.Union" class="variant"><a href="#variant.Union" class="anchor">§</a><h3 class="code-header">Union(<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>>)>, UnionFields, UnionMode)</h3></section><div class="docblock"><p>A nested datatype that can represent slots of differing types. Components:
|
||
<code>.0</code>: a tuple of union <code>type_id</code> and the single value held by this Scalar
|
||
<code>.1</code>: the list of fields, zero-to-one of which will by set in <code>.0</code>
|
||
<code>.2</code>: the physical storage of the source/destination UnionArray from which this Scalar came</p>
|
||
</div><section id="variant.Dictionary" class="variant"><a href="#variant.Dictionary" class="anchor">§</a><h3 class="code-header">Dictionary(<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a><DataType>, <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>>)</h3></section><div class="docblock"><p>Dictionary type: index type and value</p>
|
||
</div><section id="variant.RunEndEncoded" class="variant"><a href="#variant.RunEndEncoded" class="anchor">§</a><h3 class="code-header">RunEndEncoded(<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><Field>, <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><Field>, <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>>)</h3></section><div class="docblock"><p>(run-ends field, value field, value)</p>
|
||
</div></div><h2 id="implementations" class="section-header">Implementations<a href="#implementations" class="anchor">§</a></h2><div id="implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-ScalarValue" class="impl"><a href="#impl-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.new_primitive" class="method"><h4 class="code-header">pub fn <a href="#method.new_primitive" class="fn">new_primitive</a><T>(
|
||
a: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<T as ArrowPrimitiveType>::Native>,
|
||
d: &DataType,
|
||
) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError><div class="where">where
|
||
T: ArrowPrimitiveType,</div></h4></section></summary><div class="docblock"><p>Create a [<code>Result<ScalarValue></code>] with the provided value and datatype</p>
|
||
<h5 id="panics"><a class="doc-anchor" href="#panics">§</a>Panics</h5>
|
||
<p>Panics if d is not compatible with T</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.try_new_decimal128" class="method"><h4 class="code-header">pub fn <a href="#method.try_new_decimal128" class="fn">try_new_decimal128</a>(
|
||
value: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i128.html">i128</a>,
|
||
precision: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>,
|
||
scale: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>,
|
||
) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError></h4></section></summary><div class="docblock"><p>Create a decimal Scalar from value/precision and scale.</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.try_new_null" class="method"><h4 class="code-header">pub fn <a href="#method.try_new_null" class="fn">try_new_null</a>(
|
||
data_type: &DataType,
|
||
) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError></h4></section></summary><div class="docblock"><p>Create a Null instance of ScalarValue for this datatype</p>
|
||
<p>Example</p>
|
||
|
||
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>arrow::datatypes::DataType;
|
||
<span class="kw">use </span>datafusion_common::ScalarValue;
|
||
|
||
<span class="kw">let </span>scalar = ScalarValue::try_new_null(<span class="kw-2">&</span>DataType::Int32).unwrap();
|
||
<span class="macro">assert_eq!</span>(scalar.is_null(), <span class="bool-val">true</span>);
|
||
<span class="macro">assert_eq!</span>(scalar.data_type(), DataType::Int32);</code></pre></div></div></details><details class="toggle method-toggle" open><summary><section id="method.new_utf8" class="method"><h4 class="code-header">pub fn <a href="#method.new_utf8" class="fn">new_utf8</a>(val: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class="docblock"><p>Returns a <a href="enum.ScalarValue.html#variant.Utf8" title="variant common_query::prelude::ScalarValue::Utf8"><code>ScalarValue::Utf8</code></a> representing <code>val</code></p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.new_utf8view" class="method"><h4 class="code-header">pub fn <a href="#method.new_utf8view" class="fn">new_utf8view</a>(val: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class="docblock"><p>Returns a <a href="enum.ScalarValue.html#variant.Utf8View" title="variant common_query::prelude::ScalarValue::Utf8View"><code>ScalarValue::Utf8View</code></a> representing <code>val</code></p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.new_interval_ym" class="method"><h4 class="code-header">pub fn <a href="#method.new_interval_ym" class="fn">new_interval_ym</a>(years: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, months: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class="docblock"><p>Returns a <a href="enum.ScalarValue.html#variant.IntervalYearMonth" title="variant common_query::prelude::ScalarValue::IntervalYearMonth"><code>ScalarValue::IntervalYearMonth</code></a> representing
|
||
<code>years</code> years and <code>months</code> months</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.new_interval_dt" class="method"><h4 class="code-header">pub fn <a href="#method.new_interval_dt" class="fn">new_interval_dt</a>(days: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, millis: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class="docblock"><p>Returns a <a href="enum.ScalarValue.html#variant.IntervalDayTime" title="variant common_query::prelude::ScalarValue::IntervalDayTime"><code>ScalarValue::IntervalDayTime</code></a> representing
|
||
<code>days</code> days and <code>millis</code> milliseconds</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.new_interval_mdn" class="method"><h4 class="code-header">pub fn <a href="#method.new_interval_mdn" class="fn">new_interval_mdn</a>(months: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, days: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>, nanos: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class="docblock"><p>Returns a <a href="enum.ScalarValue.html#variant.IntervalMonthDayNano" title="variant common_query::prelude::ScalarValue::IntervalMonthDayNano"><code>ScalarValue::IntervalMonthDayNano</code></a> representing
|
||
<code>months</code> months and <code>days</code> days, and <code>nanos</code> nanoseconds</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.new_timestamp" class="method"><h4 class="code-header">pub fn <a href="#method.new_timestamp" class="fn">new_timestamp</a><T>(
|
||
value: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>,
|
||
tz_opt: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>>>,
|
||
) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a><div class="where">where
|
||
T: ArrowTimestampType,</div></h4></section></summary><div class="docblock"><p>Returns a <a href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue"><code>ScalarValue</code></a> representing
|
||
<code>value</code> and <code>tz_opt</code> timezone</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.new_pi" class="method"><h4 class="code-header">pub fn <a href="#method.new_pi" class="fn">new_pi</a>(datatype: &DataType) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError></h4></section></summary><div class="docblock"><p>Returns a <a href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue"><code>ScalarValue</code></a> representing PI</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.new_pi_upper" class="method"><h4 class="code-header">pub fn <a href="#method.new_pi_upper" class="fn">new_pi_upper</a>(datatype: &DataType) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError></h4></section></summary><div class="docblock"><p>Returns a <a href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue"><code>ScalarValue</code></a> representing PI’s upper bound</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.new_negative_pi_lower" class="method"><h4 class="code-header">pub fn <a href="#method.new_negative_pi_lower" class="fn">new_negative_pi_lower</a>(
|
||
datatype: &DataType,
|
||
) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError></h4></section></summary><div class="docblock"><p>Returns a <a href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue"><code>ScalarValue</code></a> representing -PI’s lower bound</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.new_frac_pi_2_upper" class="method"><h4 class="code-header">pub fn <a href="#method.new_frac_pi_2_upper" class="fn">new_frac_pi_2_upper</a>(
|
||
datatype: &DataType,
|
||
) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError></h4></section></summary><div class="docblock"><p>Returns a <a href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue"><code>ScalarValue</code></a> representing FRAC_PI_2’s upper bound</p>
|
||
</div></details><section id="method.new_neg_frac_pi_2_lower" class="method"><h4 class="code-header">pub fn <a href="#method.new_neg_frac_pi_2_lower" class="fn">new_neg_frac_pi_2_lower</a>(
|
||
datatype: &DataType,
|
||
) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError></h4></section><details class="toggle method-toggle" open><summary><section id="method.new_negative_pi" class="method"><h4 class="code-header">pub fn <a href="#method.new_negative_pi" class="fn">new_negative_pi</a>(
|
||
datatype: &DataType,
|
||
) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError></h4></section></summary><div class="docblock"><p>Returns a <a href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue"><code>ScalarValue</code></a> representing -PI</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.new_frac_pi_2" class="method"><h4 class="code-header">pub fn <a href="#method.new_frac_pi_2" class="fn">new_frac_pi_2</a>(
|
||
datatype: &DataType,
|
||
) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError></h4></section></summary><div class="docblock"><p>Returns a <a href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue"><code>ScalarValue</code></a> representing PI/2</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.new_neg_frac_pi_2" class="method"><h4 class="code-header">pub fn <a href="#method.new_neg_frac_pi_2" class="fn">new_neg_frac_pi_2</a>(
|
||
datatype: &DataType,
|
||
) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError></h4></section></summary><div class="docblock"><p>Returns a <a href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue"><code>ScalarValue</code></a> representing -PI/2</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.new_infinity" class="method"><h4 class="code-header">pub fn <a href="#method.new_infinity" class="fn">new_infinity</a>(datatype: &DataType) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError></h4></section></summary><div class="docblock"><p>Returns a <a href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue"><code>ScalarValue</code></a> representing infinity</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.new_neg_infinity" class="method"><h4 class="code-header">pub fn <a href="#method.new_neg_infinity" class="fn">new_neg_infinity</a>(
|
||
datatype: &DataType,
|
||
) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError></h4></section></summary><div class="docblock"><p>Returns a <a href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue"><code>ScalarValue</code></a> representing negative infinity</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.new_zero" class="method"><h4 class="code-header">pub fn <a href="#method.new_zero" class="fn">new_zero</a>(datatype: &DataType) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError></h4></section></summary><div class="docblock"><p>Create a zero value in the given type.</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.new_default" class="method"><h4 class="code-header">pub fn <a href="#method.new_default" class="fn">new_default</a>(datatype: &DataType) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError></h4></section></summary><div class="docblock"><p>Returns a default value for the given <code>DataType</code>.</p>
|
||
<p>This function is useful when you need to initialize a column with
|
||
non-null values in a DataFrame or when you need a “zero” value
|
||
for a specific data type.</p>
|
||
<h5 id="default-values"><a class="doc-anchor" href="#default-values">§</a>Default Values</h5>
|
||
<ul>
|
||
<li><strong>Numeric types</strong>: Returns zero (via <a href="enum.ScalarValue.html#method.new_zero" title="associated function common_query::prelude::ScalarValue::new_zero"><code>new_zero</code></a>)</li>
|
||
<li><strong>String types</strong>: Returns empty string (<code>""</code>)</li>
|
||
<li><strong>Binary types</strong>: Returns empty byte array</li>
|
||
<li><strong>Temporal types</strong>: Returns zero/epoch value</li>
|
||
<li><strong>List types</strong>: Returns empty list</li>
|
||
<li><strong>Struct types</strong>: Returns struct with all fields set to their defaults</li>
|
||
<li><strong>Dictionary types</strong>: Returns dictionary with default value</li>
|
||
<li><strong>Map types</strong>: Returns empty map</li>
|
||
<li><strong>Union types</strong>: Returns first variant with default value</li>
|
||
</ul>
|
||
<h5 id="errors"><a class="doc-anchor" href="#errors">§</a>Errors</h5>
|
||
<p>Returns an error for data types that don’t have a clear default value
|
||
or are not yet supported (e.g., <code>RunEndEncoded</code>).</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.new_one" class="method"><h4 class="code-header">pub fn <a href="#method.new_one" class="fn">new_one</a>(datatype: &DataType) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError></h4></section></summary><div class="docblock"><p>Create an one value in the given type.</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.new_negative_one" class="method"><h4 class="code-header">pub fn <a href="#method.new_negative_one" class="fn">new_negative_one</a>(
|
||
datatype: &DataType,
|
||
) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError></h4></section></summary><div class="docblock"><p>Create a negative one value in the given type.</p>
|
||
</div></details><section id="method.new_ten" class="method"><h4 class="code-header">pub fn <a href="#method.new_ten" class="fn">new_ten</a>(datatype: &DataType) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError></h4></section><details class="toggle method-toggle" open><summary><section id="method.data_type" class="method"><h4 class="code-header">pub fn <a href="#method.data_type" class="fn">data_type</a>(&self) -> DataType</h4></section></summary><div class="docblock"><p>return the [<code>DataType</code>] of this <code>ScalarValue</code></p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.arithmetic_negate" class="method"><h4 class="code-header">pub fn <a href="#method.arithmetic_negate" class="fn">arithmetic_negate</a>(&self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError></h4></section></summary><div class="docblock"><p>Calculate arithmetic negation for a scalar value</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.add" class="method"><h4 class="code-header">pub fn <a href="#method.add" class="fn">add</a><T>(&self, other: T) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError><div class="where">where
|
||
T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>>,</div></h4></section></summary><div class="docblock"><p>Wrapping addition of <code>ScalarValue</code></p>
|
||
<p>NB: operating on <code>ScalarValue</code> directly is not efficient, performance sensitive code
|
||
should operate on Arrays directly, using vectorized array kernels</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.add_checked" class="method"><h4 class="code-header">pub fn <a href="#method.add_checked" class="fn">add_checked</a><T>(&self, other: T) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError><div class="where">where
|
||
T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>>,</div></h4></section></summary><div class="docblock"><p>Checked addition of <code>ScalarValue</code></p>
|
||
<p>NB: operating on <code>ScalarValue</code> directly is not efficient, performance sensitive code
|
||
should operate on Arrays directly, using vectorized array kernels</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.sub" class="method"><h4 class="code-header">pub fn <a href="#method.sub" class="fn">sub</a><T>(&self, other: T) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError><div class="where">where
|
||
T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>>,</div></h4></section></summary><div class="docblock"><p>Wrapping subtraction of <code>ScalarValue</code></p>
|
||
<p>NB: operating on <code>ScalarValue</code> directly is not efficient, performance sensitive code
|
||
should operate on Arrays directly, using vectorized array kernels</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.sub_checked" class="method"><h4 class="code-header">pub fn <a href="#method.sub_checked" class="fn">sub_checked</a><T>(&self, other: T) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError><div class="where">where
|
||
T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>>,</div></h4></section></summary><div class="docblock"><p>Checked subtraction of <code>ScalarValue</code></p>
|
||
<p>NB: operating on <code>ScalarValue</code> directly is not efficient, performance sensitive code
|
||
should operate on Arrays directly, using vectorized array kernels</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.mul" class="method"><h4 class="code-header">pub fn <a href="#method.mul" class="fn">mul</a><T>(&self, other: T) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError><div class="where">where
|
||
T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>>,</div></h4></section></summary><div class="docblock"><p>Wrapping multiplication of <code>ScalarValue</code></p>
|
||
<p>NB: operating on <code>ScalarValue</code> directly is not efficient, performance sensitive code
|
||
should operate on Arrays directly, using vectorized array kernels.</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.mul_checked" class="method"><h4 class="code-header">pub fn <a href="#method.mul_checked" class="fn">mul_checked</a><T>(&self, other: T) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError><div class="where">where
|
||
T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>>,</div></h4></section></summary><div class="docblock"><p>Checked multiplication of <code>ScalarValue</code></p>
|
||
<p>NB: operating on <code>ScalarValue</code> directly is not efficient, performance sensitive code
|
||
should operate on Arrays directly, using vectorized array kernels.</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.div" class="method"><h4 class="code-header">pub fn <a href="#method.div" class="fn">div</a><T>(&self, other: T) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError><div class="where">where
|
||
T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>>,</div></h4></section></summary><div class="docblock"><p>Performs <code>lhs / rhs</code></p>
|
||
<p>Overflow or division by zero will result in an error, with exception to
|
||
floating point numbers, which instead follow the IEEE 754 rules.</p>
|
||
<p>NB: operating on <code>ScalarValue</code> directly is not efficient, performance sensitive code
|
||
should operate on Arrays directly, using vectorized array kernels.</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.rem" class="method"><h4 class="code-header">pub fn <a href="#method.rem" class="fn">rem</a><T>(&self, other: T) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError><div class="where">where
|
||
T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>>,</div></h4></section></summary><div class="docblock"><p>Performs <code>lhs % rhs</code></p>
|
||
<p>Overflow or division by zero will result in an error, with exception to
|
||
floating point numbers, which instead follow the IEEE 754 rules.</p>
|
||
<p>NB: operating on <code>ScalarValue</code> directly is not efficient, performance sensitive code
|
||
should operate on Arrays directly, using vectorized array kernels.</p>
|
||
</div></details><section id="method.is_unsigned" class="method"><h4 class="code-header">pub fn <a href="#method.is_unsigned" class="fn">is_unsigned</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section><details class="toggle method-toggle" open><summary><section id="method.is_null" class="method"><h4 class="code-header">pub fn <a href="#method.is_null" class="fn">is_null</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>whether this value is null or not.</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.distance" class="method"><h4 class="code-header">pub fn <a href="#method.distance" class="fn">distance</a>(&self, other: &<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>></h4></section></summary><div class="docblock"><p>Absolute distance between two numeric values (of the same type). This method will return
|
||
None if either one of the arguments are null. It might also return None if the resulting
|
||
distance is greater than <a href="https://doc.rust-lang.org/nightly/std/primitive.usize.html#associatedconstant.MAX" title="associated constant usize::MAX"><code>usize::MAX</code></a>. If the type is a float, then the distance will be
|
||
rounded to the nearest integer.</p>
|
||
<p>Note: the datatype itself must support subtraction.</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.to_array" class="method"><h4 class="code-header">pub fn <a href="#method.to_array" class="fn">to_array</a>(&self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><dyn Array>, DataFusionError></h4></section></summary><div class="docblock"><p>Converts a scalar value into an 1-row array.</p>
|
||
<h5 id="errors-1"><a class="doc-anchor" href="#errors-1">§</a>Errors</h5>
|
||
<p>Errors if the ScalarValue cannot be converted into a 1-row array</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.to_scalar" class="method"><h4 class="code-header">pub fn <a href="#method.to_scalar" class="fn">to_scalar</a>(&self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><Scalar<<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><dyn Array>>, DataFusionError></h4></section></summary><div class="docblock"><p>Converts a scalar into an arrow [<code>Scalar</code>] (which implements
|
||
the <a href="arrow::array::Datum"><code>Datum</code></a> interface).</p>
|
||
<p>This can be used to call arrow compute kernels such as <code>lt</code></p>
|
||
<h5 id="errors-2"><a class="doc-anchor" href="#errors-2">§</a>Errors</h5>
|
||
<p>Errors if the ScalarValue cannot be converted into a 1-row array</p>
|
||
<h5 id="example-1"><a class="doc-anchor" href="#example-1">§</a>Example</h5>
|
||
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>arrow::array::{BooleanArray, Int32Array};
|
||
<span class="kw">use </span>datafusion_common::ScalarValue;
|
||
|
||
<span class="kw">let </span>arr = Int32Array::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">1</span>), <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="number">10</span>)]);
|
||
<span class="kw">let </span>five = ScalarValue::Int32(<span class="prelude-val">Some</span>(<span class="number">5</span>));
|
||
|
||
<span class="kw">let </span>result =
|
||
arrow::compute::kernels::cmp::lt(<span class="kw-2">&</span>arr, <span class="kw-2">&</span>five.to_scalar().unwrap()).unwrap();
|
||
|
||
<span class="kw">let </span>expected = BooleanArray::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="bool-val">true</span>), <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="bool-val">false</span>)]);
|
||
|
||
<span class="macro">assert_eq!</span>(<span class="kw-2">&</span>result, <span class="kw-2">&</span>expected);</code></pre></div></div></details><details class="toggle method-toggle" open><summary><section id="method.iter_to_array" class="method"><h4 class="code-header">pub fn <a href="#method.iter_to_array" class="fn">iter_to_array</a>(
|
||
scalars: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a><Item = <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>>,
|
||
) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><dyn Array>, DataFusionError></h4></section></summary><div class="docblock"><p>Converts an iterator of references <a href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue"><code>ScalarValue</code></a> into an [<code>ArrayRef</code>]
|
||
corresponding to those values. For example, an iterator of
|
||
<a href="enum.ScalarValue.html#variant.Int32" title="variant common_query::prelude::ScalarValue::Int32"><code>ScalarValue::Int32</code></a> would be converted to an [<code>Int32Array</code>].</p>
|
||
<p>Returns an error if the iterator is empty or if the
|
||
<a href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue"><code>ScalarValue</code></a>s are not all the same type</p>
|
||
<h5 id="example-2"><a class="doc-anchor" href="#example-2">§</a>Example</h5>
|
||
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>arrow::array::{ArrayRef, BooleanArray};
|
||
<span class="kw">use </span>datafusion_common::ScalarValue;
|
||
|
||
<span class="kw">let </span>scalars = <span class="macro">vec!</span>[
|
||
ScalarValue::Boolean(<span class="prelude-val">Some</span>(<span class="bool-val">true</span>)),
|
||
ScalarValue::Boolean(<span class="prelude-val">None</span>),
|
||
ScalarValue::Boolean(<span class="prelude-val">Some</span>(<span class="bool-val">false</span>)),
|
||
];
|
||
|
||
<span class="comment">// Build an Array from the list of ScalarValues
|
||
</span><span class="kw">let </span>array = ScalarValue::iter_to_array(scalars.into_iter()).unwrap();
|
||
|
||
<span class="kw">let </span>expected: ArrayRef =
|
||
std::sync::Arc::new(BooleanArray::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="bool-val">true</span>), <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="bool-val">false</span>)]));
|
||
|
||
<span class="macro">assert_eq!</span>(<span class="kw-2">&</span>array, <span class="kw-2">&</span>expected);</code></pre></div></div></details><details class="toggle method-toggle" open><summary><section id="method.new_list" class="method"><h4 class="code-header">pub fn <a href="#method.new_list" class="fn">new_list</a>(
|
||
values: &[<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>],
|
||
data_type: &DataType,
|
||
nullable: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>,
|
||
) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><GenericListArray<<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>>></h4></section></summary><div class="docblock"><p>Converts <code>Vec<ScalarValue></code> where each element has type corresponding to
|
||
<code>data_type</code>, to a single element [<code>ListArray</code>].</p>
|
||
<p>Example</p>
|
||
|
||
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>arrow::array::{Int32Array, ListArray};
|
||
<span class="kw">use </span>arrow::datatypes::{DataType, Int32Type};
|
||
<span class="kw">use </span>datafusion_common::cast::as_list_array;
|
||
<span class="kw">use </span>datafusion_common::ScalarValue;
|
||
|
||
<span class="kw">let </span>scalars = <span class="macro">vec!</span>[
|
||
ScalarValue::Int32(<span class="prelude-val">Some</span>(<span class="number">1</span>)),
|
||
ScalarValue::Int32(<span class="prelude-val">None</span>),
|
||
ScalarValue::Int32(<span class="prelude-val">Some</span>(<span class="number">2</span>)),
|
||
];
|
||
|
||
<span class="kw">let </span>result = ScalarValue::new_list(<span class="kw-2">&</span>scalars, <span class="kw-2">&</span>DataType::Int32, <span class="bool-val">true</span>);
|
||
|
||
<span class="kw">let </span>expected = ListArray::from_iter_primitive::<Int32Type, <span class="kw">_</span>, <span class="kw">_</span>>(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="macro">vec!</span>[
|
||
<span class="prelude-val">Some</span>(<span class="number">1</span>),
|
||
<span class="prelude-val">None</span>,
|
||
<span class="prelude-val">Some</span>(<span class="number">2</span>),
|
||
])]);
|
||
|
||
<span class="macro">assert_eq!</span>(<span class="kw-2">*</span>result, expected);</code></pre></div></div></details><details class="toggle method-toggle" open><summary><section id="method.new_list_nullable" class="method"><h4 class="code-header">pub fn <a href="#method.new_list_nullable" class="fn">new_list_nullable</a>(
|
||
values: &[<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>],
|
||
data_type: &DataType,
|
||
) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><GenericListArray<<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>>></h4></section></summary><div class="docblock"><p>Same as <a href="enum.ScalarValue.html#method.new_list" title="associated function common_query::prelude::ScalarValue::new_list"><code>ScalarValue::new_list</code></a> but with nullable set to true.</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.new_null_list" class="method"><h4 class="code-header">pub fn <a href="#method.new_null_list" class="fn">new_null_list</a>(
|
||
data_type: DataType,
|
||
nullable: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>,
|
||
null_len: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>,
|
||
) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class="docblock"><p>Create ListArray with Null with specific data type</p>
|
||
<ul>
|
||
<li>new_null_list(i32, nullable, 1): <code>ListArray[NULL]</code></li>
|
||
</ul>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.new_list_from_iter" class="method"><h4 class="code-header">pub fn <a href="#method.new_list_from_iter" class="fn">new_list_from_iter</a>(
|
||
values: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a><Item = <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/exact_size/trait.ExactSizeIterator.html" title="trait core::iter::traits::exact_size::ExactSizeIterator">ExactSizeIterator</a>,
|
||
data_type: &DataType,
|
||
nullable: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>,
|
||
) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><GenericListArray<<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>>></h4></section></summary><div class="docblock"><p>Converts <code>IntoIterator<Item = ScalarValue></code> where each element has type corresponding to
|
||
<code>data_type</code>, to a [<code>ListArray</code>].</p>
|
||
<p>Example</p>
|
||
|
||
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>arrow::array::{Int32Array, ListArray};
|
||
<span class="kw">use </span>arrow::datatypes::{DataType, Int32Type};
|
||
<span class="kw">use </span>datafusion_common::cast::as_list_array;
|
||
<span class="kw">use </span>datafusion_common::ScalarValue;
|
||
|
||
<span class="kw">let </span>scalars = <span class="macro">vec!</span>[
|
||
ScalarValue::Int32(<span class="prelude-val">Some</span>(<span class="number">1</span>)),
|
||
ScalarValue::Int32(<span class="prelude-val">None</span>),
|
||
ScalarValue::Int32(<span class="prelude-val">Some</span>(<span class="number">2</span>)),
|
||
];
|
||
|
||
<span class="kw">let </span>result =
|
||
ScalarValue::new_list_from_iter(scalars.into_iter(), <span class="kw-2">&</span>DataType::Int32, <span class="bool-val">true</span>);
|
||
|
||
<span class="kw">let </span>expected = ListArray::from_iter_primitive::<Int32Type, <span class="kw">_</span>, <span class="kw">_</span>>(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="macro">vec!</span>[
|
||
<span class="prelude-val">Some</span>(<span class="number">1</span>),
|
||
<span class="prelude-val">None</span>,
|
||
<span class="prelude-val">Some</span>(<span class="number">2</span>),
|
||
])]);
|
||
|
||
<span class="macro">assert_eq!</span>(<span class="kw-2">*</span>result, expected);</code></pre></div></div></details><details class="toggle method-toggle" open><summary><section id="method.new_large_list" class="method"><h4 class="code-header">pub fn <a href="#method.new_large_list" class="fn">new_large_list</a>(
|
||
values: &[<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>],
|
||
data_type: &DataType,
|
||
) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><GenericListArray<<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>></h4></section></summary><div class="docblock"><p>Converts <code>Vec<ScalarValue></code> where each element has type corresponding to
|
||
<code>data_type</code>, to a [<code>LargeListArray</code>].</p>
|
||
<p>Example</p>
|
||
|
||
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>arrow::array::{Int32Array, LargeListArray};
|
||
<span class="kw">use </span>arrow::datatypes::{DataType, Int32Type};
|
||
<span class="kw">use </span>datafusion_common::cast::as_large_list_array;
|
||
<span class="kw">use </span>datafusion_common::ScalarValue;
|
||
|
||
<span class="kw">let </span>scalars = <span class="macro">vec!</span>[
|
||
ScalarValue::Int32(<span class="prelude-val">Some</span>(<span class="number">1</span>)),
|
||
ScalarValue::Int32(<span class="prelude-val">None</span>),
|
||
ScalarValue::Int32(<span class="prelude-val">Some</span>(<span class="number">2</span>)),
|
||
];
|
||
|
||
<span class="kw">let </span>result = ScalarValue::new_large_list(<span class="kw-2">&</span>scalars, <span class="kw-2">&</span>DataType::Int32);
|
||
|
||
<span class="kw">let </span>expected =
|
||
LargeListArray::from_iter_primitive::<Int32Type, <span class="kw">_</span>, <span class="kw">_</span>>(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="macro">vec!</span>[
|
||
<span class="prelude-val">Some</span>(<span class="number">1</span>),
|
||
<span class="prelude-val">None</span>,
|
||
<span class="prelude-val">Some</span>(<span class="number">2</span>),
|
||
])]);
|
||
|
||
<span class="macro">assert_eq!</span>(<span class="kw-2">*</span>result, expected);</code></pre></div></div></details><details class="toggle method-toggle" open><summary><section id="method.to_array_of_size" class="method"><h4 class="code-header">pub fn <a href="#method.to_array_of_size" class="fn">to_array_of_size</a>(
|
||
&self,
|
||
size: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>,
|
||
) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><dyn Array>, DataFusionError></h4></section></summary><div class="docblock"><p>Converts a scalar value into an array of <code>size</code> rows.</p>
|
||
<h5 id="errors-3"><a class="doc-anchor" href="#errors-3">§</a>Errors</h5>
|
||
<p>Errors if <code>self</code> is</p>
|
||
<ul>
|
||
<li>a decimal that fails be converted to a decimal array of size</li>
|
||
<li>a <code>FixedSizeList</code> that fails to be concatenated into an array of size</li>
|
||
<li>a <code>List</code> that fails to be concatenated into an array of size</li>
|
||
<li>a <code>Dictionary</code> that fails be converted to a dictionary array of size</li>
|
||
</ul>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.convert_array_to_scalar_vec" class="method"><h4 class="code-header">pub fn <a href="#method.convert_array_to_scalar_vec" class="fn">convert_array_to_scalar_vec</a>(
|
||
array: &dyn Array,
|
||
) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>>>>, DataFusionError></h4></section></summary><div class="docblock"><p>Retrieve ScalarValue for each row in <code>array</code></p>
|
||
<p>Elements in <code>array</code> may be NULL, in which case the corresponding element in the returned vector is None.</p>
|
||
<p>Example 1: Array (ScalarValue::Int32)</p>
|
||
|
||
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>arrow::array::ListArray;
|
||
<span class="kw">use </span>arrow::datatypes::{DataType, Int32Type};
|
||
<span class="kw">use </span>datafusion_common::ScalarValue;
|
||
|
||
<span class="comment">// Equivalent to [[1,2,3], [4,5]]
|
||
</span><span class="kw">let </span>list_arr = ListArray::from_iter_primitive::<Int32Type, <span class="kw">_</span>, <span class="kw">_</span>>(<span class="macro">vec!</span>[
|
||
<span class="prelude-val">Some</span>(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">1</span>), <span class="prelude-val">Some</span>(<span class="number">2</span>), <span class="prelude-val">Some</span>(<span class="number">3</span>)]),
|
||
<span class="prelude-val">Some</span>(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">4</span>), <span class="prelude-val">Some</span>(<span class="number">5</span>)]),
|
||
]);
|
||
|
||
<span class="comment">// Convert the array into Scalar Values for each row
|
||
</span><span class="kw">let </span>scalar_vec = ScalarValue::convert_array_to_scalar_vec(<span class="kw-2">&</span>list_arr).unwrap();
|
||
|
||
<span class="kw">let </span>expected = <span class="macro">vec!</span>[
|
||
<span class="prelude-val">Some</span>(<span class="macro">vec!</span>[
|
||
ScalarValue::Int32(<span class="prelude-val">Some</span>(<span class="number">1</span>)),
|
||
ScalarValue::Int32(<span class="prelude-val">Some</span>(<span class="number">2</span>)),
|
||
ScalarValue::Int32(<span class="prelude-val">Some</span>(<span class="number">3</span>)),
|
||
]),
|
||
<span class="prelude-val">Some</span>(<span class="macro">vec!</span>[
|
||
ScalarValue::Int32(<span class="prelude-val">Some</span>(<span class="number">4</span>)),
|
||
ScalarValue::Int32(<span class="prelude-val">Some</span>(<span class="number">5</span>)),
|
||
]),
|
||
];
|
||
|
||
<span class="macro">assert_eq!</span>(scalar_vec, expected);</code></pre></div>
|
||
<p>Example 2: Nested array (ScalarValue::List)</p>
|
||
|
||
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>arrow::array::ListArray;
|
||
<span class="kw">use </span>arrow::datatypes::{DataType, Int32Type};
|
||
<span class="kw">use </span>datafusion_common::utils::SingleRowListArrayBuilder;
|
||
<span class="kw">use </span>datafusion_common::ScalarValue;
|
||
<span class="kw">use </span>std::sync::Arc;
|
||
|
||
<span class="kw">let </span>list_arr = ListArray::from_iter_primitive::<Int32Type, <span class="kw">_</span>, <span class="kw">_</span>>(<span class="macro">vec!</span>[
|
||
<span class="prelude-val">Some</span>(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">1</span>), <span class="prelude-val">Some</span>(<span class="number">2</span>), <span class="prelude-val">Some</span>(<span class="number">3</span>)]),
|
||
<span class="prelude-val">Some</span>(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">4</span>), <span class="prelude-val">Some</span>(<span class="number">5</span>)]),
|
||
]);
|
||
|
||
<span class="comment">// Wrap into another layer of list, we got nested array as [ [[1,2,3], [4,5]] ]
|
||
</span><span class="kw">let </span>list_arr = SingleRowListArrayBuilder::new(Arc::new(list_arr)).build_list_array();
|
||
|
||
<span class="comment">// Convert the array into Scalar Values for each row, we got 1D arrays in this example
|
||
</span><span class="kw">let </span>scalar_vec = ScalarValue::convert_array_to_scalar_vec(<span class="kw-2">&</span>list_arr).unwrap();
|
||
|
||
<span class="kw">let </span>l1 = ListArray::from_iter_primitive::<Int32Type, <span class="kw">_</span>, <span class="kw">_</span>>(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="macro">vec!</span>[
|
||
<span class="prelude-val">Some</span>(<span class="number">1</span>),
|
||
<span class="prelude-val">Some</span>(<span class="number">2</span>),
|
||
<span class="prelude-val">Some</span>(<span class="number">3</span>),
|
||
])]);
|
||
<span class="kw">let </span>l2 = ListArray::from_iter_primitive::<Int32Type, <span class="kw">_</span>, <span class="kw">_</span>>(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="macro">vec!</span>[
|
||
<span class="prelude-val">Some</span>(<span class="number">4</span>),
|
||
<span class="prelude-val">Some</span>(<span class="number">5</span>),
|
||
])]);
|
||
|
||
<span class="kw">let </span>expected = <span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="macro">vec!</span>[
|
||
ScalarValue::List(Arc::new(l1)),
|
||
ScalarValue::List(Arc::new(l2)),
|
||
])];
|
||
|
||
<span class="macro">assert_eq!</span>(scalar_vec, expected);</code></pre></div>
|
||
<p>Example 3: Nullable array</p>
|
||
|
||
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="kw">use </span>arrow::array::ListArray;
|
||
<span class="kw">use </span>arrow::datatypes::{DataType, Int32Type};
|
||
<span class="kw">use </span>datafusion_common::ScalarValue;
|
||
|
||
<span class="kw">let </span>list_arr = ListArray::from_iter_primitive::<Int32Type, <span class="kw">_</span>, <span class="kw">_</span>>(<span class="macro">vec!</span>[
|
||
<span class="prelude-val">Some</span>(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">1</span>), <span class="prelude-val">Some</span>(<span class="number">2</span>), <span class="prelude-val">Some</span>(<span class="number">3</span>)]),
|
||
<span class="prelude-val">None</span>,
|
||
<span class="prelude-val">Some</span>(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">4</span>), <span class="prelude-val">Some</span>(<span class="number">5</span>)]),
|
||
]);
|
||
|
||
<span class="comment">// Convert the array into Scalar Values for each row
|
||
</span><span class="kw">let </span>scalar_vec = ScalarValue::convert_array_to_scalar_vec(<span class="kw-2">&</span>list_arr).unwrap();
|
||
|
||
<span class="kw">let </span>expected = <span class="macro">vec!</span>[
|
||
<span class="prelude-val">Some</span>(<span class="macro">vec!</span>[
|
||
ScalarValue::Int32(<span class="prelude-val">Some</span>(<span class="number">1</span>)),
|
||
ScalarValue::Int32(<span class="prelude-val">Some</span>(<span class="number">2</span>)),
|
||
ScalarValue::Int32(<span class="prelude-val">Some</span>(<span class="number">3</span>)),
|
||
]),
|
||
<span class="prelude-val">None</span>,
|
||
<span class="prelude-val">Some</span>(<span class="macro">vec!</span>[
|
||
ScalarValue::Int32(<span class="prelude-val">Some</span>(<span class="number">4</span>)),
|
||
ScalarValue::Int32(<span class="prelude-val">Some</span>(<span class="number">5</span>)),
|
||
]),
|
||
];
|
||
|
||
<span class="macro">assert_eq!</span>(scalar_vec, expected);</code></pre></div></div></details><section id="method.raw_data" class="method deprecated"><h4 class="code-header">pub fn <a href="#method.raw_data" class="fn">raw_data</a>(&self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><dyn Array>, DataFusionError></h4></section><span class="item-info"><div class="stab deprecated"><span class="emoji">👎</span><span>Deprecated since 46.0.0: <p>This function is obsolete. Use <code>to_array</code> instead</p>
|
||
</span></div></span><details class="toggle method-toggle" open><summary><section id="method.try_from_array" class="method"><h4 class="code-header">pub fn <a href="#method.try_from_array" class="fn">try_from_array</a>(
|
||
array: &dyn Array,
|
||
index: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>,
|
||
) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError></h4></section></summary><div class="docblock"><p>Converts a value in <code>array</code> at <code>index</code> into a ScalarValue</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.try_from_string" class="method"><h4 class="code-header">pub fn <a href="#method.try_from_string" class="fn">try_from_string</a>(
|
||
value: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>,
|
||
target_type: &DataType,
|
||
) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError></h4></section></summary><div class="docblock"><p>Try to parse <code>value</code> into a ScalarValue of type <code>target_type</code></p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.try_as_str" class="method"><h4 class="code-header">pub fn <a href="#method.try_as_str" class="fn">try_as_str</a>(&self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>>></h4></section></summary><div class="docblock"><p>Returns the Some(<code>&str</code>) representation of <code>ScalarValue</code> of logical string type</p>
|
||
<p>Returns <code>None</code> if this <code>ScalarValue</code> is not a logical string type or the
|
||
<code>ScalarValue</code> represents the <code>NULL</code> value.</p>
|
||
<p>Note you can use <a href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html#method.flatten" title="method core::option::Option::flatten"><code>Option::flatten</code></a> to check for non null logical
|
||
strings.</p>
|
||
<p>For example, <a href="enum.ScalarValue.html#variant.Utf8" title="variant common_query::prelude::ScalarValue::Utf8"><code>ScalarValue::Utf8</code></a>, <a href="enum.ScalarValue.html#variant.LargeUtf8" title="variant common_query::prelude::ScalarValue::LargeUtf8"><code>ScalarValue::LargeUtf8</code></a>, and
|
||
<a href="enum.ScalarValue.html#variant.Dictionary" title="variant common_query::prelude::ScalarValue::Dictionary"><code>ScalarValue::Dictionary</code></a> with a logical string value and store
|
||
strings and can be accessed as <code>&str</code> using this method.</p>
|
||
<h5 id="example-logical-strings"><a class="doc-anchor" href="#example-logical-strings">§</a>Example: logical strings</h5>
|
||
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="doccomment">/// non strings return None
|
||
</span><span class="kw">let </span>scalar = ScalarValue::from(<span class="number">42</span>);
|
||
<span class="macro">assert_eq!</span>(scalar.try_as_str(), <span class="prelude-val">None</span>);
|
||
<span class="comment">// Non null logical string returns Some(Some(&str))
|
||
</span><span class="kw">let </span>scalar = ScalarValue::from(<span class="string">"hello"</span>);
|
||
<span class="macro">assert_eq!</span>(scalar.try_as_str(), <span class="prelude-val">Some</span>(<span class="prelude-val">Some</span>(<span class="string">"hello"</span>)));
|
||
<span class="comment">// Null logical string returns Some(None)
|
||
</span><span class="kw">let </span>scalar = ScalarValue::Utf8(<span class="prelude-val">None</span>);
|
||
<span class="macro">assert_eq!</span>(scalar.try_as_str(), <span class="prelude-val">Some</span>(<span class="prelude-val">None</span>));</code></pre></div><h5 id="example-use-optionflatten-to-check-for-non-null-logical-strings"><a class="doc-anchor" href="#example-use-optionflatten-to-check-for-non-null-logical-strings">§</a>Example: use <a href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html#method.flatten" title="method core::option::Option::flatten"><code>Option::flatten</code></a> to check for non-null logical strings</h5>
|
||
<div class="example-wrap"><pre class="rust rust-example-rendered"><code><span class="comment">// Non null logical string returns Some(Some(&str))
|
||
</span><span class="kw">let </span>scalar = ScalarValue::from(<span class="string">"hello"</span>);
|
||
<span class="macro">assert_eq!</span>(scalar.try_as_str().flatten(), <span class="prelude-val">Some</span>(<span class="string">"hello"</span>));</code></pre></div></div></details><details class="toggle method-toggle" open><summary><section id="method.cast_to" class="method"><h4 class="code-header">pub fn <a href="#method.cast_to" class="fn">cast_to</a>(
|
||
&self,
|
||
target_type: &DataType,
|
||
) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError></h4></section></summary><div class="docblock"><p>Try to cast this value to a ScalarValue of type <code>data_type</code></p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.cast_to_with_options" class="method"><h4 class="code-header">pub fn <a href="#method.cast_to_with_options" class="fn">cast_to_with_options</a>(
|
||
&self,
|
||
target_type: &DataType,
|
||
cast_options: &CastOptions<'static>,
|
||
) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError></h4></section></summary><div class="docblock"><p>Try to cast this value to a ScalarValue of type <code>data_type</code> with [<code>CastOptions</code>]</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.eq_array" class="method"><h4 class="code-header">pub fn <a href="#method.eq_array" class="fn">eq_array</a>(
|
||
&self,
|
||
array: &<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/sync/struct.Arc.html" title="struct alloc::sync::Arc">Arc</a><dyn Array>,
|
||
index: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>,
|
||
) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>, DataFusionError></h4></section></summary><div class="docblock"><p>Compares a single row of array @ index for equality with self,
|
||
in an optimized fashion.</p>
|
||
<p>This method implements an optimized version of:</p>
|
||
<div class="example-wrap"><pre class="language-text"><code> let arr_scalar = Self::try_from_array(array, index).unwrap();
|
||
arr_scalar.eq(self)</code></pre></div>
|
||
<p><em>Performance note</em>: the arrow compute kernels should be
|
||
preferred over this function if at all possible as they can be
|
||
vectorized and are generally much faster.</p>
|
||
<p>This function has a few narrow use cases such as hash table key
|
||
comparisons where comparing a single row at a time is necessary.</p>
|
||
<h5 id="errors-4"><a class="doc-anchor" href="#errors-4">§</a>Errors</h5>
|
||
<p>Errors if</p>
|
||
<ul>
|
||
<li>it fails to downcast <code>array</code> to the data type of <code>self</code></li>
|
||
<li><code>self</code> is a <code>Struct</code></li>
|
||
</ul>
|
||
<h5 id="panics-1"><a class="doc-anchor" href="#panics-1">§</a>Panics</h5>
|
||
<p>Panics if <code>self</code> is a dictionary with invalid key type</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.try_cmp" class="method"><h4 class="code-header">pub fn <a href="#method.try_cmp" class="fn">try_cmp</a>(&self, other: &<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>, DataFusionError></h4></section></summary><div class="docblock"><p>Compare <code>self</code> with <code>other</code> and return an <code>Ordering</code>.</p>
|
||
<p>This is the same as <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd"><code>PartialOrd</code></a> except that it returns
|
||
<code>Err</code> if the values cannot be compared, e.g., they have incompatible data types.</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.size" class="method"><h4 class="code-header">pub fn <a href="#method.size" class="fn">size</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>Estimate size if bytes including <code>Self</code>. For values with internal containers such as <code>String</code>
|
||
includes the allocated size (<code>capacity</code>) rather than the current length (<code>len</code>)</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.size_of_vec" class="method"><h4 class="code-header">pub fn <a href="#method.size_of_vec" class="fn">size_of_vec</a>(vec: &<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>Estimates <a href="enum.ScalarValue.html#method.size" title="method common_query::prelude::ScalarValue::size">size</a> of <a href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec"><code>Vec</code></a> in bytes.</p>
|
||
<p>Includes the size of the <a href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec"><code>Vec</code></a> container itself.</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.size_of_vec_deque" class="method"><h4 class="code-header">pub fn <a href="#method.size_of_vec_deque" class="fn">size_of_vec_deque</a>(vec_deque: &<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/collections/vec_deque/struct.VecDeque.html" title="struct alloc::collections::vec_deque::VecDeque">VecDeque</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>Estimates <a href="enum.ScalarValue.html#method.size" title="method common_query::prelude::ScalarValue::size">size</a> of <a href="https://doc.rust-lang.org/nightly/alloc/collections/vec_deque/struct.VecDeque.html" title="struct alloc::collections::vec_deque::VecDeque"><code>VecDeque</code></a> in bytes.</p>
|
||
<p>Includes the size of the <a href="https://doc.rust-lang.org/nightly/alloc/collections/vec_deque/struct.VecDeque.html" title="struct alloc::collections::vec_deque::VecDeque"><code>VecDeque</code></a> container itself.</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.size_of_hashset" class="method"><h4 class="code-header">pub fn <a href="#method.size_of_hashset" class="fn">size_of_hashset</a><S>(set: &<a class="struct" href="https://doc.rust-lang.org/nightly/std/collections/hash/set/struct.HashSet.html" title="struct std::collections::hash::set::HashSet">HashSet</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, S>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>Estimates <a href="enum.ScalarValue.html#method.size" title="method common_query::prelude::ScalarValue::size">size</a> of <a href="https://doc.rust-lang.org/nightly/std/collections/hash/set/struct.HashSet.html" title="struct std::collections::hash::set::HashSet"><code>HashSet</code></a> in bytes.</p>
|
||
<p>Includes the size of the <a href="https://doc.rust-lang.org/nightly/std/collections/hash/set/struct.HashSet.html" title="struct std::collections::hash::set::HashSet"><code>HashSet</code></a> container itself.</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.compact" class="method"><h4 class="code-header">pub fn <a href="#method.compact" class="fn">compact</a>(&mut self)</h4></section></summary><div class="docblock"><p>Compacts the allocation referenced by <code>self</code> to the minimum, copying the data if
|
||
necessary.</p>
|
||
<p>This can be relevant when <code>self</code> is a list or contains a list as a nested value, as
|
||
a single list holds an Arc to its entire original array buffer.</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.compacted" class="method"><h4 class="code-header">pub fn <a href="#method.compacted" class="fn">compacted</a>(self) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class="docblock"><p>Compacts (<a href="enum.ScalarValue.html#method.compact" title="method common_query::prelude::ScalarValue::compact">ScalarValue::compact</a>) the current <a href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a> and returns it.</p>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.min" class="method"><h4 class="code-header">pub fn <a href="#method.min" class="fn">min</a>(datatype: &DataType) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>></h4></section></summary><div class="docblock"><p>Returns the minimum value for the given numeric <code>DataType</code>.</p>
|
||
<p>This function returns the smallest representable value for numeric
|
||
and temporal data types. For non-numeric types, it returns <code>None</code>.</p>
|
||
<h5 id="supported-types"><a class="doc-anchor" href="#supported-types">§</a>Supported Types</h5>
|
||
<ul>
|
||
<li><strong>Integer types</strong>: <code>i8::MIN</code>, <code>i16::MIN</code>, etc.</li>
|
||
<li><strong>Unsigned types</strong>: Always 0 (<code>u8::MIN</code>, <code>u16::MIN</code>, etc.)</li>
|
||
<li><strong>Float types</strong>: Negative infinity (IEEE 754)</li>
|
||
<li><strong>Decimal types</strong>: Smallest value based on precision</li>
|
||
<li><strong>Temporal types</strong>: Minimum timestamp/date values</li>
|
||
<li><strong>Time types</strong>: 0 (midnight)</li>
|
||
<li><strong>Duration types</strong>: <code>i64::MIN</code></li>
|
||
</ul>
|
||
</div></details><details class="toggle method-toggle" open><summary><section id="method.max" class="method"><h4 class="code-header">pub fn <a href="#method.max" class="fn">max</a>(datatype: &DataType) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>></h4></section></summary><div class="docblock"><p>Returns the maximum value for the given numeric <code>DataType</code>.</p>
|
||
<p>This function returns the largest representable value for numeric
|
||
and temporal data types. For non-numeric types, it returns <code>None</code>.</p>
|
||
<h5 id="supported-types-1"><a class="doc-anchor" href="#supported-types-1">§</a>Supported Types</h5>
|
||
<ul>
|
||
<li><strong>Integer types</strong>: <code>i8::MAX</code>, <code>i16::MAX</code>, etc.</li>
|
||
<li><strong>Unsigned types</strong>: <code>u8::MAX</code>, <code>u16::MAX</code>, etc.</li>
|
||
<li><strong>Float types</strong>: Positive infinity (IEEE 754)</li>
|
||
<li><strong>Decimal types</strong>: Largest value based on precision</li>
|
||
<li><strong>Temporal types</strong>: Maximum timestamp/date values</li>
|
||
<li><strong>Time types</strong>: Maximum time in the day (1 day - 1 unit)</li>
|
||
<li><strong>Duration types</strong>: <code>i64::MAX</code></li>
|
||
</ul>
|
||
</div></details></div></details></div><h2 id="trait-implementations" class="section-header">Trait Implementations<a href="#trait-implementations" class="anchor">§</a></h2><div id="trait-implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-Clone-for-ScalarValue" class="impl"><a href="#impl-Clone-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.clone" class="method trait-impl"><a href="#method.clone" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone" class="fn">clone</a>(&self) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Returns a duplicate of the value. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.clone_from" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="src" href="https://doc.rust-lang.org/nightly/src/core/clone.rs.html#245-247">Source</a></span><a href="#method.clone_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from" class="fn">clone_from</a>(&mut self, source: &Self)</h4></section></summary><div class='docblock'>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Debug-for-ScalarValue" class="impl"><a href="#impl-Debug-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.fmt" class="method trait-impl"><a href="#method.fmt" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt" class="fn">fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a><'_>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Error.html" title="struct core::fmt::Error">Error</a>></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Display-for-ScalarValue" class="impl"><a href="#impl-Display-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.fmt-1" class="method trait-impl"><a href="#method.fmt-1" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt" class="fn">fmt</a>(&self, f: &mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a><'_>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Error.html" title="struct core::fmt::Error">Error</a>></h4></section></summary><div class='docblock'>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3C%26HyperLogLog%3CT%3E%3E-for-ScalarValue" class="impl"><a href="#impl-From%3C%26HyperLogLog%3CT%3E%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><&HyperLogLog<T>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a><div class="where">where
|
||
T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-29" class="method trait-impl"><a href="#method.from-29" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(v: &HyperLogLog<T>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3C%26str%3E-for-ScalarValue" class="impl"><a href="#impl-From%3C%26str%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><&<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-24" class="method trait-impl"><a href="#method.from-24" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3COption%3C%26str%3E%3E-for-ScalarValue" class="impl"><a href="#impl-From%3COption%3C%26str%3E%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-25" class="method trait-impl"><a href="#method.from-25" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><&<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3COption%3CString%3E%3E-for-ScalarValue" class="impl"><a href="#impl-From%3COption%3CString%3E%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-28" class="method trait-impl"><a href="#method.from-28" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3COption%3Cbool%3E%3E-for-ScalarValue" class="impl"><a href="#impl-From%3COption%3Cbool%3E%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-15" class="method trait-impl"><a href="#method.from-15" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3COption%3Cf16%3E%3E-for-ScalarValue" class="impl"><a href="#impl-From%3COption%3Cf16%3E%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://docs.rs/half/2.7.1/half/binary16/struct.f16.html" title="struct half::binary16::f16">f16</a>>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-5" class="method trait-impl"><a href="#method.from-5" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="https://docs.rs/half/2.7.1/half/binary16/struct.f16.html" title="struct half::binary16::f16">f16</a>>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3COption%3Cf32%3E%3E-for-ScalarValue" class="impl"><a href="#impl-From%3COption%3Cf32%3E%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-3" class="method trait-impl"><a href="#method.from-3" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3COption%3Cf64%3E%3E-for-ScalarValue" class="impl"><a href="#impl-From%3COption%3Cf64%3E%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-1" class="method trait-impl"><a href="#method.from-1" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3COption%3Ci16%3E%3E-for-ScalarValue" class="impl"><a href="#impl-From%3COption%3Ci16%3E%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-9" class="method trait-impl"><a href="#method.from-9" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3COption%3Ci32%3E%3E-for-ScalarValue" class="impl"><a href="#impl-From%3COption%3Ci32%3E%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-11" class="method trait-impl"><a href="#method.from-11" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3COption%3Ci64%3E%3E-for-ScalarValue" class="impl"><a href="#impl-From%3COption%3Ci64%3E%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-13" class="method trait-impl"><a href="#method.from-13" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3COption%3Ci8%3E%3E-for-ScalarValue" class="impl"><a href="#impl-From%3COption%3Ci8%3E%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-7" class="method trait-impl"><a href="#method.from-7" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3COption%3Cu16%3E%3E-for-ScalarValue" class="impl"><a href="#impl-From%3COption%3Cu16%3E%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-19" class="method trait-impl"><a href="#method.from-19" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3COption%3Cu32%3E%3E-for-ScalarValue" class="impl"><a href="#impl-From%3COption%3Cu32%3E%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-21" class="method trait-impl"><a href="#method.from-21" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3COption%3Cu64%3E%3E-for-ScalarValue" class="impl"><a href="#impl-From%3COption%3Cu64%3E%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-23" class="method trait-impl"><a href="#method.from-23" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3COption%3Cu8%3E%3E-for-ScalarValue" class="impl"><a href="#impl-From%3COption%3Cu8%3E%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-17" class="method trait-impl"><a href="#method.from-17" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3CString%3E-for-ScalarValue" class="impl"><a href="#impl-From%3CString%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-27" class="method trait-impl"><a href="#method.from-27" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3CVec%3C(%26str,+ScalarValue)%3E%3E-for-ScalarValue" class="impl"><a href="#impl-From%3CVec%3C(%26str,+ScalarValue)%3E%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><(&<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>)>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3><div class="docblock"><p>Wrapper to create ScalarValue::Struct for convenience</p>
|
||
</div></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-26" class="method trait-impl"><a href="#method.from-26" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/vec/struct.Vec.html" title="struct alloc::vec::Vec">Vec</a><(&<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>, <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>)>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3Cbool%3E-for-ScalarValue" class="impl"><a href="#impl-From%3Cbool%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-14" class="method trait-impl"><a href="#method.from-14" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3Cf16%3E-for-ScalarValue" class="impl"><a href="#impl-From%3Cf16%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="struct" href="https://docs.rs/half/2.7.1/half/binary16/struct.f16.html" title="struct half::binary16::f16">f16</a>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-4" class="method trait-impl"><a href="#method.from-4" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="struct" href="https://docs.rs/half/2.7.1/half/binary16/struct.f16.html" title="struct half::binary16::f16">f16</a>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3Cf32%3E-for-ScalarValue" class="impl"><a href="#impl-From%3Cf32%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-2" class="method trait-impl"><a href="#method.from-2" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f32.html">f32</a>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3Cf64%3E-for-ScalarValue" class="impl"><a href="#impl-From%3Cf64%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from" class="method trait-impl"><a href="#method.from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.f64.html">f64</a>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3Ci16%3E-for-ScalarValue" class="impl"><a href="#impl-From%3Ci16%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-8" class="method trait-impl"><a href="#method.from-8" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i16.html">i16</a>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3Ci32%3E-for-ScalarValue" class="impl"><a href="#impl-From%3Ci32%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-10" class="method trait-impl"><a href="#method.from-10" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i32.html">i32</a>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3Ci64%3E-for-ScalarValue" class="impl"><a href="#impl-From%3Ci64%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-12" class="method trait-impl"><a href="#method.from-12" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i64.html">i64</a>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3Ci8%3E-for-ScalarValue" class="impl"><a href="#impl-From%3Ci8%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-6" class="method trait-impl"><a href="#method.from-6" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.i8.html">i8</a>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3Cu16%3E-for-ScalarValue" class="impl"><a href="#impl-From%3Cu16%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-18" class="method trait-impl"><a href="#method.from-18" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u16.html">u16</a>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3Cu32%3E-for-ScalarValue" class="impl"><a href="#impl-From%3Cu32%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-20" class="method trait-impl"><a href="#method.from-20" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3Cu64%3E-for-ScalarValue" class="impl"><a href="#impl-From%3Cu64%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-22" class="method trait-impl"><a href="#method.from-22" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-From%3Cu8%3E-for-ScalarValue" class="impl"><a href="#impl-From%3Cu8%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-16" class="method trait-impl"><a href="#method.from-16" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(value: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>) -> <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h4></section></summary><div class='docblock'>Converts to this type from the input type.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-FromStr-for-ScalarValue" class="impl"><a href="#impl-FromStr-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/str/traits/trait.FromStr.html" title="trait core::str::traits::FromStr">FromStr</a> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Err" class="associatedtype trait-impl"><a href="#associatedtype.Err" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/nightly/core/str/traits/trait.FromStr.html#associatedtype.Err" class="associatedtype">Err</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></section></summary><div class='docblock'>The associated error which can be returned from parsing.</div></details><details class="toggle method-toggle" open><summary><section id="method.from_str" class="method trait-impl"><a href="#method.from_str" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/str/traits/trait.FromStr.html#tymethod.from_str" class="fn">from_str</a>(s: &<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.str.html">str</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, <<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a> as <a class="trait" href="https://doc.rust-lang.org/nightly/core/str/traits/trait.FromStr.html" title="trait core::str::traits::FromStr">FromStr</a>>::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/str/traits/trait.FromStr.html#associatedtype.Err" title="type core::str::traits::FromStr::Err">Err</a>></h4></section></summary><div class='docblock'>Parses a string <code>s</code> to return a value of this type. <a href="https://doc.rust-lang.org/nightly/core/str/traits/trait.FromStr.html#tymethod.from_str">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Hash-for-ScalarValue" class="impl"><a href="#impl-Hash-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.hash" class="method trait-impl"><a href="#method.hash" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/hash/trait.Hash.html#tymethod.hash" class="fn">hash</a><H>(&self, state: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut H</a>)<div class="where">where
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H: <a class="trait" href="https://doc.rust-lang.org/nightly/core/hash/trait.Hasher.html" title="trait core::hash::Hasher">Hasher</a>,</div></h4></section></summary><div class='docblock'>Feeds this value into the given <a href="https://doc.rust-lang.org/nightly/core/hash/trait.Hasher.html" title="trait core::hash::Hasher"><code>Hasher</code></a>. <a href="https://doc.rust-lang.org/nightly/core/hash/trait.Hash.html#tymethod.hash">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.hash_slice" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.3.0">1.3.0</span> · <a class="src" href="https://doc.rust-lang.org/nightly/src/core/hash/mod.rs.html#234-236">Source</a></span><a href="#method.hash_slice" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/hash/trait.Hash.html#method.hash_slice" class="fn">hash_slice</a><H>(data: &[Self], state: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut H</a>)<div class="where">where
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H: <a class="trait" href="https://doc.rust-lang.org/nightly/core/hash/trait.Hasher.html" title="trait core::hash::Hasher">Hasher</a>,
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Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Feeds a slice of this type into the given <a href="https://doc.rust-lang.org/nightly/core/hash/trait.Hasher.html" title="trait core::hash::Hasher"><code>Hasher</code></a>. <a href="https://doc.rust-lang.org/nightly/core/hash/trait.Hash.html#method.hash_slice">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-Literal-for-ScalarValue" class="impl"><a href="#impl-Literal-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl Literal for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.lit" class="method trait-impl"><a href="#method.lit" class="anchor">§</a><h4 class="code-header">fn <a class="fn">lit</a>(&self) -> Expr</h4></section></summary><div class='docblock'>convert the value to a Literal expression</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-PartialEq-for-ScalarValue" class="impl"><a href="#impl-PartialEq-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html" title="trait core::cmp::PartialEq">PartialEq</a> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.eq" class="method trait-impl"><a href="#method.eq" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#tymethod.eq" class="fn">eq</a>(&self, other: &<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>Tests for <code>self</code> and <code>other</code> values to be equal, and is used by <code>==</code>.</div></details><details class="toggle method-toggle" open><summary><section id="method.ne" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="src" href="https://doc.rust-lang.org/nightly/src/core/cmp.rs.html#264">Source</a></span><a href="#method.ne" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialEq.html#method.ne" class="fn">ne</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&Rhs</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>Tests for <code>!=</code>. The default implementation is almost always sufficient,
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and should not be overridden without very good reason.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-PartialOrd-for-ScalarValue" class="impl"><a href="#impl-PartialOrd-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.partial_cmp" class="method trait-impl"><a href="#method.partial_cmp" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp" class="fn">partial_cmp</a>(&self, other: &<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="enum" href="https://doc.rust-lang.org/nightly/core/cmp/enum.Ordering.html" title="enum core::cmp::Ordering">Ordering</a>></h4></section></summary><div class='docblock'>This method returns an ordering between <code>self</code> and <code>other</code> values if one exists. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#tymethod.partial_cmp">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.lt" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="src" href="https://doc.rust-lang.org/nightly/src/core/cmp.rs.html#1411">Source</a></span><a href="#method.lt" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#method.lt" class="fn">lt</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&Rhs</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>Tests less than (for <code>self</code> and <code>other</code>) and is used by the <code><</code> operator. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#method.lt">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.le" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="src" href="https://doc.rust-lang.org/nightly/src/core/cmp.rs.html#1429">Source</a></span><a href="#method.le" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#method.le" class="fn">le</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&Rhs</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>Tests less than or equal to (for <code>self</code> and <code>other</code>) and is used by the
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<code><=</code> operator. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#method.le">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.gt" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="src" href="https://doc.rust-lang.org/nightly/src/core/cmp.rs.html#1447">Source</a></span><a href="#method.gt" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#method.gt" class="fn">gt</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&Rhs</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>Tests greater than (for <code>self</code> and <code>other</code>) and is used by the <code>></code>
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operator. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#method.gt">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.ge" class="method trait-impl"><span class="rightside"><span class="since" title="Stable since Rust version 1.0.0">1.0.0</span> · <a class="src" href="https://doc.rust-lang.org/nightly/src/core/cmp.rs.html#1465">Source</a></span><a href="#method.ge" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#method.ge" class="fn">ge</a>(&self, other: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&Rhs</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>Tests greater than or equal to (for <code>self</code> and <code>other</code>) and is used by
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the <code>>=</code> operator. <a href="https://doc.rust-lang.org/nightly/core/cmp/trait.PartialOrd.html#method.ge">Read more</a></div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-TryFrom%3C%26DataType%3E-for-ScalarValue" class="impl"><a href="#impl-TryFrom%3C%26DataType%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><&DataType> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.try_from-3" class="method trait-impl"><a href="#method.try_from-3" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from" class="fn">try_from</a>(data_type: &DataType) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError></h4></section></summary><div class="docblock"><p>Create a Null instance of ScalarValue for this datatype</p>
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</div></details><details class="toggle" open><summary><section id="associatedtype.Error-3" class="associatedtype trait-impl"><a href="#associatedtype.Error-3" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = DataFusionError</h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-TryFrom%3C%26ScalarValue%3E-for-ScalarValue" class="impl"><a href="#impl-TryFrom%3C%26ScalarValue%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><&ScalarValue> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error-4" class="associatedtype trait-impl"><a href="#associatedtype.Error-4" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = Error</h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_from-4" class="method trait-impl"><a href="#method.try_from-4" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from" class="fn">try_from</a>(
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scalar: &ScalarValue,
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) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, <<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a> as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><&ScalarValue>>::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-TryFrom%3CDataType%3E-for-ScalarValue" class="impl"><a href="#impl-TryFrom%3CDataType%3E-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><DataType> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.try_from-2" class="method trait-impl"><a href="#method.try_from-2" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from" class="fn">try_from</a>(datatype: DataType) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>, DataFusionError></h4></section></summary><div class="docblock"><p>Create a Null instance of ScalarValue for this datatype</p>
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</div></details><details class="toggle" open><summary><section id="associatedtype.Error-2" class="associatedtype trait-impl"><a href="#associatedtype.Error-2" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = DataFusionError</h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-TryFrom%3CScalarValue%3E-for-bool" class="impl"><a href="#impl-TryFrom%3CScalarValue%3E-for-bool" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error-1" class="associatedtype trait-impl"><a href="#associatedtype.Error-1" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = DataFusionError</h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_from-1" class="method trait-impl"><a href="#method.try_from-1" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from" class="fn">try_from</a>(value: <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>, DataFusionError></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="toggle implementors-toggle" open><summary><section id="impl-TryFrom%3CScalarValue%3E-for-u32" class="impl"><a href="#impl-TryFrom%3CScalarValue%3E-for-u32" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><<a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>> for <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error" class="associatedtype trait-impl"><a href="#associatedtype.Error" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = DataFusionError</h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_from" class="method trait-impl"><a href="#method.try_from" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from" class="fn">try_from</a>(value: <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a>) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u32.html">u32</a>, DataFusionError></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><section id="impl-Eq-for-ScalarValue" class="impl"><a href="#impl-Eq-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></div><h2 id="synthetic-implementations" class="section-header">Auto Trait Implementations<a href="#synthetic-implementations" class="anchor">§</a></h2><div id="synthetic-implementations-list"><section id="impl-Freeze-for-ScalarValue" class="impl"><a href="#impl-Freeze-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Freeze.html" title="trait core::marker::Freeze">Freeze</a> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section><section id="impl-RefUnwindSafe-for-ScalarValue" class="impl"><a href="#impl-RefUnwindSafe-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl !<a class="trait" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait core::panic::unwind_safe::RefUnwindSafe">RefUnwindSafe</a> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section><section id="impl-Send-for-ScalarValue" class="impl"><a href="#impl-Send-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section><section id="impl-Sync-for-ScalarValue" class="impl"><a href="#impl-Sync-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section><section id="impl-Unpin-for-ScalarValue" class="impl"><a href="#impl-Unpin-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section><section id="impl-UnsafeUnpin-for-ScalarValue" class="impl"><a href="#impl-UnsafeUnpin-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.UnsafeUnpin.html" title="trait core::marker::UnsafeUnpin">UnsafeUnpin</a> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section><section id="impl-UnwindSafe-for-ScalarValue" class="impl"><a href="#impl-UnwindSafe-for-ScalarValue" class="anchor">§</a><h3 class="code-header">impl !<a class="trait" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.UnwindSafe.html" title="trait core::panic::unwind_safe::UnwindSafe">UnwindSafe</a> for <a class="enum" href="enum.ScalarValue.html" title="enum common_query::prelude::ScalarValue">ScalarValue</a></h3></section></div><h2 id="blanket-implementations" class="section-header">Blanket Implementations<a href="#blanket-implementations" class="anchor">§</a></h2><div id="blanket-implementations-list"><details class="toggle implementors-toggle"><summary><section id="impl-Any-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/any.rs.html#141">Source</a><a href="#impl-Any-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> for T<div class="where">where
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T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/any.rs.html#142">Source</a><a href="#method.type_id" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id" class="fn">type_id</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/core/any/struct.TypeId.html" title="struct core::any::TypeId">TypeId</a></h4></section></summary><div class='docblock'>Gets the <code>TypeId</code> of <code>self</code>. <a href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html#tymethod.type_id">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Borrow%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#212">Source</a><a href="#impl-Borrow%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><T> for T<div class="where">where
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T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#214">Source</a><a href="#method.borrow" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow" class="fn">borrow</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&T</a></h4></section></summary><div class='docblock'>Immutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html#tymethod.borrow">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-BorrowMut%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#221">Source</a><a href="#impl-BorrowMut%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><T> for T<div class="where">where
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T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow_mut" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#222">Source</a><a href="#method.borrow_mut" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut" class="fn">borrow_mut</a>(&mut self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut T</a></h4></section></summary><div class='docblock'>Mutably borrows from an owned value. <a href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html#tymethod.borrow_mut">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-CallHasher-for-T" class="impl"><a href="#impl-CallHasher-for-T" class="anchor">§</a><h3 class="code-header">impl<T> CallHasher for T<div class="where">where
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T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><section id="method.get_hash" class="method trait-impl"><a href="#method.get_hash" class="anchor">§</a><h4 class="code-header">default fn <a class="fn">get_hash</a><H, B>(value: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&H</a>, build_hasher: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&B</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u64.html">u64</a><div class="where">where
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H: <a class="trait" href="https://doc.rust-lang.org/nightly/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,
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B: <a class="trait" href="https://doc.rust-lang.org/nightly/core/hash/trait.BuildHasher.html" title="trait core::hash::BuildHasher">BuildHasher</a>,</div></h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-CloneToUninit-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/clone.rs.html#547">Source</a><a href="#impl-CloneToUninit-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.CloneToUninit.html" title="trait core::clone::CloneToUninit">CloneToUninit</a> for T<div class="where">where
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T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.clone_to_uninit" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/clone.rs.html#549">Source</a><a href="#method.clone_to_uninit" class="anchor">§</a><h4 class="code-header">unsafe fn <a href="https://doc.rust-lang.org/nightly/core/clone/trait.CloneToUninit.html#tymethod.clone_to_uninit" class="fn">clone_to_uninit</a>(&self, dest: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.u8.html">u8</a>)</h4></section></summary><span class="item-info"><div class="stab unstable"><span class="emoji">🔬</span><span>This is a nightly-only experimental API. (<code>clone_to_uninit</code>)</span></div></span><div class='docblock'>Performs copy-assignment from <code>self</code> to <code>dest</code>. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.CloneToUninit.html#tymethod.clone_to_uninit">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Conv-for-T" class="impl"><a href="#impl-Conv-for-T" class="anchor">§</a><h3 class="code-header">impl<T> Conv for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.conv" class="method trait-impl"><a href="#method.conv" class="anchor">§</a><h4 class="code-header">fn <a class="fn">conv</a><T>(self) -> T<div class="where">where
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Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>,</div></h4></section></summary><div class='docblock'>Converts <code>self</code> into <code>T</code> using <code>Into<T></code>. <a>Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-DynEq-for-T" class="impl"><a href="#impl-DynEq-for-T" class="anchor">§</a><h3 class="code-header">impl<T> DynEq for T<div class="where">where
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T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a>,</div></h3></section></summary><div class="impl-items"><section id="method.dyn_eq" class="method trait-impl"><a href="#method.dyn_eq" class="anchor">§</a><h4 class="code-header">fn <a class="fn">dyn_eq</a>(&self, other: &(dyn <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> + 'static)) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-DynHash-for-T" class="impl"><a href="#impl-DynHash-for-T" class="anchor">§</a><h3 class="code-header">impl<T> DynHash for T<div class="where">where
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||
T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/hash/trait.Hash.html" title="trait core::hash::Hash">Hash</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a>,</div></h3></section></summary><div class="impl-items"><section id="method.dyn_hash" class="method trait-impl"><a href="#method.dyn_hash" class="anchor">§</a><h4 class="code-header">fn <a class="fn">dyn_hash</a>(&self, state: &mut dyn <a class="trait" href="https://doc.rust-lang.org/nightly/core/hash/trait.Hasher.html" title="trait core::hash::Hasher">Hasher</a>)</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Equivalent%3CK%3E-for-Q" class="impl"><a href="#impl-Equivalent%3CK%3E-for-Q" class="anchor">§</a><h3 class="code-header">impl<Q, K> Equivalent<K> for Q<div class="where">where
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||
Q: <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,
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||
K: <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><Q> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.equivalent" class="method trait-impl"><a href="#method.equivalent" class="anchor">§</a><h4 class="code-header">fn <a class="fn">equivalent</a>(&self, key: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&K</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>Checks if this value is equivalent to the given key. <a>Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Equivalent%3CK%3E-for-Q-1" class="impl"><a href="#impl-Equivalent%3CK%3E-for-Q-1" class="anchor">§</a><h3 class="code-header">impl<Q, K> Equivalent<K> for Q<div class="where">where
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||
Q: <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,
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||
K: <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><Q> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.equivalent-1" class="method trait-impl"><a href="#method.equivalent-1" class="anchor">§</a><h4 class="code-header">fn <a class="fn">equivalent</a>(&self, key: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&K</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>Compare self to <code>key</code> and return <code>true</code> if they are equal.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Equivalent%3CK%3E-for-Q-2" class="impl"><a href="#impl-Equivalent%3CK%3E-for-Q-2" class="anchor">§</a><h3 class="code-header">impl<Q, K> Equivalent<K> for Q<div class="where">where
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Q: <a class="trait" href="https://doc.rust-lang.org/nightly/core/cmp/trait.Eq.html" title="trait core::cmp::Eq">Eq</a> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,
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||
K: <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><Q> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.equivalent-2" class="method trait-impl"><a href="#method.equivalent-2" class="anchor">§</a><h4 class="code-header">fn <a class="fn">equivalent</a>(&self, key: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&K</a>) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></h4></section></summary><div class='docblock'>Checks if this value is equivalent to the given key. <a>Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-FmtForward-for-T" class="impl"><a href="#impl-FmtForward-for-T" class="anchor">§</a><h3 class="code-header">impl<T> FmtForward for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.fmt_binary" class="method trait-impl"><a href="#method.fmt_binary" class="anchor">§</a><h4 class="code-header">fn <a class="fn">fmt_binary</a>(self) -> FmtBinary<Self><div class="where">where
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||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Binary.html" title="trait core::fmt::Binary">Binary</a>,</div></h4></section></summary><div class='docblock'>Causes <code>self</code> to use its <code>Binary</code> implementation when <code>Debug</code>-formatted.</div></details><details class="toggle method-toggle" open><summary><section id="method.fmt_display" class="method trait-impl"><a href="#method.fmt_display" class="anchor">§</a><h4 class="code-header">fn <a class="fn">fmt_display</a>(self) -> FmtDisplay<Self><div class="where">where
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||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a>,</div></h4></section></summary><div class='docblock'>Causes <code>self</code> to use its <code>Display</code> implementation when
|
||
<code>Debug</code>-formatted.</div></details><details class="toggle method-toggle" open><summary><section id="method.fmt_lower_exp" class="method trait-impl"><a href="#method.fmt_lower_exp" class="anchor">§</a><h4 class="code-header">fn <a class="fn">fmt_lower_exp</a>(self) -> FmtLowerExp<Self><div class="where">where
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||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.LowerExp.html" title="trait core::fmt::LowerExp">LowerExp</a>,</div></h4></section></summary><div class='docblock'>Causes <code>self</code> to use its <code>LowerExp</code> implementation when
|
||
<code>Debug</code>-formatted.</div></details><details class="toggle method-toggle" open><summary><section id="method.fmt_lower_hex" class="method trait-impl"><a href="#method.fmt_lower_hex" class="anchor">§</a><h4 class="code-header">fn <a class="fn">fmt_lower_hex</a>(self) -> FmtLowerHex<Self><div class="where">where
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Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.LowerHex.html" title="trait core::fmt::LowerHex">LowerHex</a>,</div></h4></section></summary><div class='docblock'>Causes <code>self</code> to use its <code>LowerHex</code> implementation when
|
||
<code>Debug</code>-formatted.</div></details><details class="toggle method-toggle" open><summary><section id="method.fmt_octal" class="method trait-impl"><a href="#method.fmt_octal" class="anchor">§</a><h4 class="code-header">fn <a class="fn">fmt_octal</a>(self) -> FmtOctal<Self><div class="where">where
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Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Octal.html" title="trait core::fmt::Octal">Octal</a>,</div></h4></section></summary><div class='docblock'>Causes <code>self</code> to use its <code>Octal</code> implementation when <code>Debug</code>-formatted.</div></details><details class="toggle method-toggle" open><summary><section id="method.fmt_pointer" class="method trait-impl"><a href="#method.fmt_pointer" class="anchor">§</a><h4 class="code-header">fn <a class="fn">fmt_pointer</a>(self) -> FmtPointer<Self><div class="where">where
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Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Pointer.html" title="trait core::fmt::Pointer">Pointer</a>,</div></h4></section></summary><div class='docblock'>Causes <code>self</code> to use its <code>Pointer</code> implementation when
|
||
<code>Debug</code>-formatted.</div></details><details class="toggle method-toggle" open><summary><section id="method.fmt_upper_exp" class="method trait-impl"><a href="#method.fmt_upper_exp" class="anchor">§</a><h4 class="code-header">fn <a class="fn">fmt_upper_exp</a>(self) -> FmtUpperExp<Self><div class="where">where
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||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.UpperExp.html" title="trait core::fmt::UpperExp">UpperExp</a>,</div></h4></section></summary><div class='docblock'>Causes <code>self</code> to use its <code>UpperExp</code> implementation when
|
||
<code>Debug</code>-formatted.</div></details><details class="toggle method-toggle" open><summary><section id="method.fmt_upper_hex" class="method trait-impl"><a href="#method.fmt_upper_hex" class="anchor">§</a><h4 class="code-header">fn <a class="fn">fmt_upper_hex</a>(self) -> FmtUpperHex<Self><div class="where">where
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Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.UpperHex.html" title="trait core::fmt::UpperHex">UpperHex</a>,</div></h4></section></summary><div class='docblock'>Causes <code>self</code> to use its <code>UpperHex</code> implementation when
|
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<code>Debug</code>-formatted.</div></details><details class="toggle method-toggle" open><summary><section id="method.fmt_list" class="method trait-impl"><a href="#method.fmt_list" class="anchor">§</a><h4 class="code-header">fn <a class="fn">fmt_list</a>(self) -> FmtList<Self><div class="where">where
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&'a Self: for<'a> <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a>,</div></h4></section></summary><div class='docblock'>Formats each item in a sequence. <a>Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-From%3CT%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#785">Source</a><a href="#impl-From%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from-30" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#788">Source</a><a href="#method.from-30" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html#tymethod.from" class="fn">from</a>(t: T) -> T</h4></section></summary><div class="docblock"><p>Returns the argument unchanged.</p>
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||
</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-FromRef%3CT%3E-for-T" class="impl"><a href="#impl-FromRef%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> FromRef<T> for T<div class="where">where
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T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.from_ref" class="method trait-impl"><a href="#method.from_ref" class="anchor">§</a><h4 class="code-header">fn <a class="fn">from_ref</a>(input: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&T</a>) -> T</h4></section></summary><div class='docblock'>Converts to this type from a reference to the input type.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-FutureExt-for-T" class="impl"><a href="#impl-FutureExt-for-T" class="anchor">§</a><h3 class="code-header">impl<T> FutureExt for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.with_context" class="method trait-impl"><a href="#method.with_context" class="anchor">§</a><h4 class="code-header">fn <a class="fn">with_context</a>(self, otel_cx: Context) -> WithContext<Self></h4></section></summary><div class='docblock'>Attaches the provided <a href="Context"><code>Context</code></a> to this type, returning a <code>WithContext</code>
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wrapper. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.with_current_context" class="method trait-impl"><a href="#method.with_current_context" class="anchor">§</a><h4 class="code-header">fn <a class="fn">with_current_context</a>(self) -> WithContext<Self></h4></section></summary><div class='docblock'>Attaches the current <a href="Context"><code>Context</code></a> to this type, returning a <code>WithContext</code>
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||
wrapper. <a>Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Instrument-for-T" class="impl"><a href="#impl-Instrument-for-T" class="anchor">§</a><h3 class="code-header">impl<T> Instrument for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.instrument" class="method trait-impl"><a href="#method.instrument" class="anchor">§</a><h4 class="code-header">fn <a class="fn">instrument</a>(self, span: Span) -> Instrumented<Self></h4></section></summary><div class='docblock'>Instruments this type with the provided [<code>Span</code>], returning an
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||
<code>Instrumented</code> wrapper. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.in_current_span" class="method trait-impl"><a href="#method.in_current_span" class="anchor">§</a><h4 class="code-header">fn <a class="fn">in_current_span</a>(self) -> Instrumented<Self></h4></section></summary><div class='docblock'>Instruments this type with the <a href="super::Span::current()">current</a> <a href="crate::Span"><code>Span</code></a>, returning an
|
||
<code>Instrumented</code> wrapper. <a>Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Into%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#767-769">Source</a><a href="#impl-Into%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><U> for T<div class="where">where
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||
U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#777">Source</a><a href="#method.into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html#tymethod.into" class="fn">into</a>(self) -> U</h4></section></summary><div class="docblock"><p>Calls <code>U::from(self)</code>.</p>
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<p>That is, this conversion is whatever the implementation of
|
||
<code><a href="https://doc.rust-lang.org/nightly/core/convert/trait.From.html" title="trait core::convert::From">From</a><T> for U</code> chooses to do.</p>
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||
</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-IntoEither-for-T" class="impl"><a class="src rightside" href="https://docs.rs/either/1/src/either/into_either.rs.html#64">Source</a><a href="#impl-IntoEither-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://docs.rs/either/1/either/into_either/trait.IntoEither.html" title="trait either::into_either::IntoEither">IntoEither</a> for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.into_either" class="method trait-impl"><a class="src rightside" href="https://docs.rs/either/1/src/either/into_either.rs.html#29">Source</a><a href="#method.into_either" class="anchor">§</a><h4 class="code-header">fn <a href="https://docs.rs/either/1/either/into_either/trait.IntoEither.html#method.into_either" class="fn">into_either</a>(self, into_left: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>) -> <a class="enum" href="https://docs.rs/either/1/either/enum.Either.html" title="enum either::Either">Either</a><Self, Self></h4></section></summary><div class='docblock'>Converts <code>self</code> into a <a href="https://docs.rs/either/1/either/enum.Either.html#variant.Left" title="variant either::Either::Left"><code>Left</code></a> variant of <a href="https://docs.rs/either/1/either/enum.Either.html" title="enum either::Either"><code>Either<Self, Self></code></a>
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if <code>into_left</code> is <code>true</code>.
|
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Converts <code>self</code> into a <a href="https://docs.rs/either/1/either/enum.Either.html#variant.Right" title="variant either::Either::Right"><code>Right</code></a> variant of <a href="https://docs.rs/either/1/either/enum.Either.html" title="enum either::Either"><code>Either<Self, Self></code></a>
|
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otherwise. <a href="https://docs.rs/either/1/either/into_either/trait.IntoEither.html#method.into_either">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.into_either_with" class="method trait-impl"><a class="src rightside" href="https://docs.rs/either/1/src/either/into_either.rs.html#55-57">Source</a><a href="#method.into_either_with" class="anchor">§</a><h4 class="code-header">fn <a href="https://docs.rs/either/1/either/into_either/trait.IntoEither.html#method.into_either_with" class="fn">into_either_with</a><F>(self, into_left: F) -> <a class="enum" href="https://docs.rs/either/1/either/enum.Either.html" title="enum either::Either">Either</a><Self, Self><div class="where">where
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F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(&Self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>,</div></h4></section></summary><div class='docblock'>Converts <code>self</code> into a <a href="https://docs.rs/either/1/either/enum.Either.html#variant.Left" title="variant either::Either::Left"><code>Left</code></a> variant of <a href="https://docs.rs/either/1/either/enum.Either.html" title="enum either::Either"><code>Either<Self, Self></code></a>
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if <code>into_left(&self)</code> returns <code>true</code>.
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Converts <code>self</code> into a <a href="https://docs.rs/either/1/either/enum.Either.html#variant.Right" title="variant either::Either::Right"><code>Right</code></a> variant of <a href="https://docs.rs/either/1/either/enum.Either.html" title="enum either::Either"><code>Either<Self, Self></code></a>
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otherwise. <a href="https://docs.rs/either/1/either/into_either/trait.IntoEither.html#method.into_either_with">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-IntoRequest%3CT%3E-for-T" class="impl"><a href="#impl-IntoRequest%3CT%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T> IntoRequest<T> for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.into_request" class="method trait-impl"><a href="#method.into_request" class="anchor">§</a><h4 class="code-header">fn <a class="fn">into_request</a>(self) -> Request<T></h4></section></summary><div class='docblock'>Wrap the input message <code>T</code> in a <code>tonic::Request</code></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-IntoRequest%3CT%3E-for-T-1" class="impl"><a href="#impl-IntoRequest%3CT%3E-for-T-1" class="anchor">§</a><h3 class="code-header">impl<T> IntoRequest<T> for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.into_request-1" class="method trait-impl"><a href="#method.into_request-1" class="anchor">§</a><h4 class="code-header">fn <a class="fn">into_request</a>(self) -> Request<T></h4></section></summary><div class='docblock'>Wrap the input message <code>T</code> in a <code>tonic::Request</code></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-LayerExt%3CL%3E-for-L" class="impl"><a href="#impl-LayerExt%3CL%3E-for-L" class="anchor">§</a><h3 class="code-header">impl<L> LayerExt<L> for L</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.named_layer" class="method trait-impl"><a href="#method.named_layer" class="anchor">§</a><h4 class="code-header">fn <a class="fn">named_layer</a><S>(&self, service: S) -> Layered<<L as Layer<S>>::Service, S><div class="where">where
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L: Layer<S>,</div></h4></section></summary><div class='docblock'>Applies the layer to a service and wraps it in [<code>Layered</code>].</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-LayerExt%3CL%3E-for-L-1" class="impl"><a href="#impl-LayerExt%3CL%3E-for-L-1" class="anchor">§</a><h3 class="code-header">impl<L> LayerExt<L> for L</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.named_layer-1" class="method trait-impl"><a href="#method.named_layer-1" class="anchor">§</a><h4 class="code-header">fn <a class="fn">named_layer</a><S>(&self, service: S) -> Layered<<L as Layer<S>>::Service, S><div class="where">where
|
||
L: Layer<S>,</div></h4></section></summary><div class='docblock'>Applies the layer to a service and wraps it in [<code>Layered</code>].</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Pipe-for-T" class="impl"><a href="#impl-Pipe-for-T" class="anchor">§</a><h3 class="code-header">impl<T> Pipe for T<div class="where">where
|
||
T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.pipe" class="method trait-impl"><a href="#method.pipe" class="anchor">§</a><h4 class="code-header">fn <a class="fn">pipe</a><R>(self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(Self) -> R) -> R<div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Pipes by value. This is generally the method you want to use. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.pipe_ref" class="method trait-impl"><a href="#method.pipe_ref" class="anchor">§</a><h4 class="code-header">fn <a class="fn">pipe_ref</a><'a, R>(&'a self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(&'a Self) -> R) -> R<div class="where">where
|
||
R: 'a,</div></h4></section></summary><div class='docblock'>Borrows <code>self</code> and passes that borrow into the pipe function. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.pipe_ref_mut" class="method trait-impl"><a href="#method.pipe_ref_mut" class="anchor">§</a><h4 class="code-header">fn <a class="fn">pipe_ref_mut</a><'a, R>(&'a mut self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(&'a mut Self) -> R) -> R<div class="where">where
|
||
R: 'a,</div></h4></section></summary><div class='docblock'>Mutably borrows <code>self</code> and passes that borrow into the pipe function. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.pipe_borrow" class="method trait-impl"><a href="#method.pipe_borrow" class="anchor">§</a><h4 class="code-header">fn <a class="fn">pipe_borrow</a><'a, B, R>(&'a self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&'a B</a>) -> R) -> R<div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><B>,
|
||
B: 'a + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,
|
||
R: 'a,</div></h4></section></summary><div class='docblock'>Borrows <code>self</code>, then passes <code>self.borrow()</code> into the pipe function. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.pipe_borrow_mut" class="method trait-impl"><a href="#method.pipe_borrow_mut" class="anchor">§</a><h4 class="code-header">fn <a class="fn">pipe_borrow_mut</a><'a, B, R>(
|
||
&'a mut self,
|
||
func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&'a mut B</a>) -> R,
|
||
) -> R<div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><B>,
|
||
B: 'a + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,
|
||
R: 'a,</div></h4></section></summary><div class='docblock'>Mutably borrows <code>self</code>, then passes <code>self.borrow_mut()</code> into the pipe
|
||
function. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.pipe_as_ref" class="method trait-impl"><a href="#method.pipe_as_ref" class="anchor">§</a><h4 class="code-header">fn <a class="fn">pipe_as_ref</a><'a, U, R>(&'a self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&'a U</a>) -> R) -> R<div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a><U>,
|
||
U: 'a + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,
|
||
R: 'a,</div></h4></section></summary><div class='docblock'>Borrows <code>self</code>, then passes <code>self.as_ref()</code> into the pipe function.</div></details><details class="toggle method-toggle" open><summary><section id="method.pipe_as_mut" class="method trait-impl"><a href="#method.pipe_as_mut" class="anchor">§</a><h4 class="code-header">fn <a class="fn">pipe_as_mut</a><'a, U, R>(&'a mut self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&'a mut U</a>) -> R) -> R<div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsMut.html" title="trait core::convert::AsMut">AsMut</a><U>,
|
||
U: 'a + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,
|
||
R: 'a,</div></h4></section></summary><div class='docblock'>Mutably borrows <code>self</code>, then passes <code>self.as_mut()</code> into the pipe
|
||
function.</div></details><details class="toggle method-toggle" open><summary><section id="method.pipe_deref" class="method trait-impl"><a href="#method.pipe_deref" class="anchor">§</a><h4 class="code-header">fn <a class="fn">pipe_deref</a><'a, T, R>(&'a self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&'a T</a>) -> R) -> R<div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html" title="trait core::ops::deref::Deref">Deref</a><Target = T>,
|
||
T: 'a + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,
|
||
R: 'a,</div></h4></section></summary><div class='docblock'>Borrows <code>self</code>, then passes <code>self.deref()</code> into the pipe function.</div></details><details class="toggle method-toggle" open><summary><section id="method.pipe_deref_mut" class="method trait-impl"><a href="#method.pipe_deref_mut" class="anchor">§</a><h4 class="code-header">fn <a class="fn">pipe_deref_mut</a><'a, T, R>(
|
||
&'a mut self,
|
||
func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&'a mut T</a>) -> R,
|
||
) -> R<div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.DerefMut.html" title="trait core::ops::deref::DerefMut">DerefMut</a><Target = T> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html" title="trait core::ops::deref::Deref">Deref</a>,
|
||
T: 'a + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,
|
||
R: 'a,</div></h4></section></summary><div class='docblock'>Mutably borrows <code>self</code>, then passes <code>self.deref_mut()</code> into the pipe
|
||
function.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-PolicyExt-for-T" class="impl"><a href="#impl-PolicyExt-for-T" class="anchor">§</a><h3 class="code-header">impl<T> PolicyExt for T<div class="where">where
|
||
T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.and" class="method trait-impl"><a href="#method.and" class="anchor">§</a><h4 class="code-header">fn <a class="fn">and</a><P, B, E>(self, other: P) -> And<T, P><div class="where">where
|
||
T: Policy<B, E>,
|
||
P: Policy<B, E>,</div></h4></section></summary><div class='docblock'>Create a new <code>Policy</code> that returns [<code>Action::Follow</code>] only if <code>self</code> and <code>other</code> return
|
||
<code>Action::Follow</code>. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.or" class="method trait-impl"><a href="#method.or" class="anchor">§</a><h4 class="code-header">fn <a class="fn">or</a><P, B, E>(self, other: P) -> Or<T, P><div class="where">where
|
||
T: Policy<B, E>,
|
||
P: Policy<B, E>,</div></h4></section></summary><div class='docblock'>Create a new <code>Policy</code> that returns [<code>Action::Follow</code>] if either <code>self</code> or <code>other</code> returns
|
||
<code>Action::Follow</code>. <a>Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Same-for-T" class="impl"><a class="src rightside" href="https://docs.rs/typenum/1.18.0/src/typenum/type_operators.rs.html#34">Source</a><a href="#impl-Same-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://docs.rs/typenum/1.18.0/typenum/type_operators/trait.Same.html" title="trait typenum::type_operators::Same">Same</a> for T</h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Output" class="associatedtype trait-impl"><a class="src rightside" href="https://docs.rs/typenum/1.18.0/src/typenum/type_operators.rs.html#35">Source</a><a href="#associatedtype.Output" class="anchor">§</a><h4 class="code-header">type <a href="https://docs.rs/typenum/1.18.0/typenum/type_operators/trait.Same.html#associatedtype.Output" class="associatedtype">Output</a> = T</h4></section></summary><div class='docblock'>Should always be <code>Self</code></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-ServiceExt-for-T" class="impl"><a href="#impl-ServiceExt-for-T" class="anchor">§</a><h3 class="code-header">impl<T> ServiceExt for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.propagate_header" class="method trait-impl"><a href="#method.propagate_header" class="anchor">§</a><h4 class="code-header">fn <a class="fn">propagate_header</a>(self, header: HeaderName) -> PropagateHeader<Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Propagate a header from the request to the response. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.add_extension" class="method trait-impl"><a href="#method.add_extension" class="anchor">§</a><h4 class="code-header">fn <a class="fn">add_extension</a><T>(self, value: T) -> AddExtension<Self, T><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Add some shareable value to <a href="https://docs.rs/http/latest/http/struct.Extensions.html">request extensions</a>. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.map_request_body" class="method trait-impl"><a href="#method.map_request_body" class="anchor">§</a><h4 class="code-header">fn <a class="fn">map_request_body</a><F>(self, f: F) -> MapRequestBody<Self, F><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Apply a transformation to the request body. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.map_response_body" class="method trait-impl"><a href="#method.map_response_body" class="anchor">§</a><h4 class="code-header">fn <a class="fn">map_response_body</a><F>(self, f: F) -> MapResponseBody<Self, F><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Apply a transformation to the response body. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.compression" class="method trait-impl"><a href="#method.compression" class="anchor">§</a><h4 class="code-header">fn <a class="fn">compression</a>(self) -> Compression<Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Compresses response bodies. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.decompression" class="method trait-impl"><a href="#method.decompression" class="anchor">§</a><h4 class="code-header">fn <a class="fn">decompression</a>(self) -> Decompression<Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Decompress response bodies. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.trace_for_http" class="method trait-impl"><a href="#method.trace_for_http" class="anchor">§</a><h4 class="code-header">fn <a class="fn">trace_for_http</a>(self) -> Trace<Self, SharedClassifier<ServerErrorsAsFailures>><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>High level tracing that classifies responses using HTTP status codes. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.trace_for_grpc" class="method trait-impl"><a href="#method.trace_for_grpc" class="anchor">§</a><h4 class="code-header">fn <a class="fn">trace_for_grpc</a>(self) -> Trace<Self, SharedClassifier<GrpcErrorsAsFailures>><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>High level tracing that classifies responses using gRPC headers. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.follow_redirects" class="method trait-impl"><a href="#method.follow_redirects" class="anchor">§</a><h4 class="code-header">fn <a class="fn">follow_redirects</a>(self) -> FollowRedirect<Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Follow redirect resposes using the <a href="crate::follow_redirect::policy::Standard"><code>Standard</code></a> policy. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.sensitive_headers" class="method trait-impl"><a href="#method.sensitive_headers" class="anchor">§</a><h4 class="code-header">fn <a class="fn">sensitive_headers</a>(
|
||
self,
|
||
headers: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a><Item = HeaderName>,
|
||
) -> SetSensitiveRequestHeaders<SetSensitiveResponseHeaders<Self>><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Mark headers as <a href="https://docs.rs/http/latest/http/header/struct.HeaderValue.html#method.set_sensitive">sensitive</a> on both requests and responses. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.sensitive_request_headers" class="method trait-impl"><a href="#method.sensitive_request_headers" class="anchor">§</a><h4 class="code-header">fn <a class="fn">sensitive_request_headers</a>(
|
||
self,
|
||
headers: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a><Item = HeaderName>,
|
||
) -> SetSensitiveRequestHeaders<Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Mark headers as <a href="https://docs.rs/http/latest/http/header/struct.HeaderValue.html#method.set_sensitive">sensitive</a> on requests. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.sensitive_response_headers" class="method trait-impl"><a href="#method.sensitive_response_headers" class="anchor">§</a><h4 class="code-header">fn <a class="fn">sensitive_response_headers</a>(
|
||
self,
|
||
headers: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/collect/trait.IntoIterator.html" title="trait core::iter::traits::collect::IntoIterator">IntoIterator</a><Item = HeaderName>,
|
||
) -> SetSensitiveResponseHeaders<Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Mark headers as <a href="https://docs.rs/http/latest/http/header/struct.HeaderValue.html#method.set_sensitive">sensitive</a> on responses. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.override_request_header" class="method trait-impl"><a href="#method.override_request_header" class="anchor">§</a><h4 class="code-header">fn <a class="fn">override_request_header</a><M>(
|
||
self,
|
||
header_name: HeaderName,
|
||
make: M,
|
||
) -> SetRequestHeader<Self, M><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Insert a header into the request. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.append_request_header" class="method trait-impl"><a href="#method.append_request_header" class="anchor">§</a><h4 class="code-header">fn <a class="fn">append_request_header</a><M>(
|
||
self,
|
||
header_name: HeaderName,
|
||
make: M,
|
||
) -> SetRequestHeader<Self, M><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Append a header into the request. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.insert_request_header_if_not_present" class="method trait-impl"><a href="#method.insert_request_header_if_not_present" class="anchor">§</a><h4 class="code-header">fn <a class="fn">insert_request_header_if_not_present</a><M>(
|
||
self,
|
||
header_name: HeaderName,
|
||
make: M,
|
||
) -> SetRequestHeader<Self, M><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Insert a header into the request, if the header is not already present. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.override_response_header" class="method trait-impl"><a href="#method.override_response_header" class="anchor">§</a><h4 class="code-header">fn <a class="fn">override_response_header</a><M>(
|
||
self,
|
||
header_name: HeaderName,
|
||
make: M,
|
||
) -> SetResponseHeader<Self, M><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Insert a header into the response. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.append_response_header" class="method trait-impl"><a href="#method.append_response_header" class="anchor">§</a><h4 class="code-header">fn <a class="fn">append_response_header</a><M>(
|
||
self,
|
||
header_name: HeaderName,
|
||
make: M,
|
||
) -> SetResponseHeader<Self, M><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Append a header into the response. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.insert_response_header_if_not_present" class="method trait-impl"><a href="#method.insert_response_header_if_not_present" class="anchor">§</a><h4 class="code-header">fn <a class="fn">insert_response_header_if_not_present</a><M>(
|
||
self,
|
||
header_name: HeaderName,
|
||
make: M,
|
||
) -> SetResponseHeader<Self, M><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Insert a header into the response, if the header is not already present. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.set_request_id" class="method trait-impl"><a href="#method.set_request_id" class="anchor">§</a><h4 class="code-header">fn <a class="fn">set_request_id</a><M>(
|
||
self,
|
||
header_name: HeaderName,
|
||
make_request_id: M,
|
||
) -> SetRequestId<Self, M><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,
|
||
M: MakeRequestId,</div></h4></section></summary><div class='docblock'>Add request id header and extension. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.set_x_request_id" class="method trait-impl"><a href="#method.set_x_request_id" class="anchor">§</a><h4 class="code-header">fn <a class="fn">set_x_request_id</a><M>(self, make_request_id: M) -> SetRequestId<Self, M><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,
|
||
M: MakeRequestId,</div></h4></section></summary><div class='docblock'>Add request id header and extension, using <code>x-request-id</code> as the header name. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.propagate_request_id" class="method trait-impl"><a href="#method.propagate_request_id" class="anchor">§</a><h4 class="code-header">fn <a class="fn">propagate_request_id</a>(
|
||
self,
|
||
header_name: HeaderName,
|
||
) -> PropagateRequestId<Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Propgate request ids from requests to responses. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.propagate_x_request_id" class="method trait-impl"><a href="#method.propagate_x_request_id" class="anchor">§</a><h4 class="code-header">fn <a class="fn">propagate_x_request_id</a>(self) -> PropagateRequestId<Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Propgate request ids from requests to responses, using <code>x-request-id</code> as the header name. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.catch_panic" class="method trait-impl"><a href="#method.catch_panic" class="anchor">§</a><h4 class="code-header">fn <a class="fn">catch_panic</a>(self) -> CatchPanic<Self, DefaultResponseForPanic><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Catch panics and convert them into <code>500 Internal Server</code> responses. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.request_body_limit" class="method trait-impl"><a href="#method.request_body_limit" class="anchor">§</a><h4 class="code-header">fn <a class="fn">request_body_limit</a>(self, limit: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a>) -> RequestBodyLimit<Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Intercept requests with over-sized payloads and convert them into
|
||
<code>413 Payload Too Large</code> responses. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.trim_trailing_slash" class="method trait-impl"><a href="#method.trim_trailing_slash" class="anchor">§</a><h4 class="code-header">fn <a class="fn">trim_trailing_slash</a>(self) -> NormalizePath<Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Remove trailing slashes from paths. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.append_trailing_slash" class="method trait-impl"><a href="#method.append_trailing_slash" class="anchor">§</a><h4 class="code-header">fn <a class="fn">append_trailing_slash</a>(self) -> NormalizePath<Self><div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Append trailing slash to paths. <a>Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-Tap-for-T" class="impl"><a href="#impl-Tap-for-T" class="anchor">§</a><h3 class="code-header">impl<T> Tap for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.tap" class="method trait-impl"><a href="#method.tap" class="anchor">§</a><h4 class="code-header">fn <a class="fn">tap</a>(self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(&Self)) -> Self</h4></section></summary><div class='docblock'>Immutable access to a value. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.tap_mut" class="method trait-impl"><a href="#method.tap_mut" class="anchor">§</a><h4 class="code-header">fn <a class="fn">tap_mut</a>(self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(&mut Self)) -> Self</h4></section></summary><div class='docblock'>Mutable access to a value. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.tap_borrow" class="method trait-impl"><a href="#method.tap_borrow" class="anchor">§</a><h4 class="code-header">fn <a class="fn">tap_borrow</a><B>(self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&B</a>)) -> Self<div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><B>,
|
||
B: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Immutable access to the <code>Borrow<B></code> of a value. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.tap_borrow_mut" class="method trait-impl"><a href="#method.tap_borrow_mut" class="anchor">§</a><h4 class="code-header">fn <a class="fn">tap_borrow_mut</a><B>(self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut B</a>)) -> Self<div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><B>,
|
||
B: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Mutable access to the <code>BorrowMut<B></code> of a value. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.tap_ref" class="method trait-impl"><a href="#method.tap_ref" class="anchor">§</a><h4 class="code-header">fn <a class="fn">tap_ref</a><R>(self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&R</a>)) -> Self<div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a><R>,
|
||
R: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Immutable access to the <code>AsRef<R></code> view of a value. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.tap_ref_mut" class="method trait-impl"><a href="#method.tap_ref_mut" class="anchor">§</a><h4 class="code-header">fn <a class="fn">tap_ref_mut</a><R>(self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut R</a>)) -> Self<div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsMut.html" title="trait core::convert::AsMut">AsMut</a><R>,
|
||
R: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Mutable access to the <code>AsMut<R></code> view of a value. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.tap_deref" class="method trait-impl"><a href="#method.tap_deref" class="anchor">§</a><h4 class="code-header">fn <a class="fn">tap_deref</a><T>(self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&T</a>)) -> Self<div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html" title="trait core::ops::deref::Deref">Deref</a><Target = T>,
|
||
T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Immutable access to the <code>Deref::Target</code> of a value. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.tap_deref_mut" class="method trait-impl"><a href="#method.tap_deref_mut" class="anchor">§</a><h4 class="code-header">fn <a class="fn">tap_deref_mut</a><T>(self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut T</a>)) -> Self<div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.DerefMut.html" title="trait core::ops::deref::DerefMut">DerefMut</a><Target = T> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html" title="trait core::ops::deref::Deref">Deref</a>,
|
||
T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Mutable access to the <code>Deref::Target</code> of a value. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.tap_dbg" class="method trait-impl"><a href="#method.tap_dbg" class="anchor">§</a><h4 class="code-header">fn <a class="fn">tap_dbg</a>(self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(&Self)) -> Self</h4></section></summary><div class='docblock'>Calls <code>.tap()</code> only in debug builds, and is erased in release builds.</div></details><details class="toggle method-toggle" open><summary><section id="method.tap_mut_dbg" class="method trait-impl"><a href="#method.tap_mut_dbg" class="anchor">§</a><h4 class="code-header">fn <a class="fn">tap_mut_dbg</a>(self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(&mut Self)) -> Self</h4></section></summary><div class='docblock'>Calls <code>.tap_mut()</code> only in debug builds, and is erased in release
|
||
builds.</div></details><details class="toggle method-toggle" open><summary><section id="method.tap_borrow_dbg" class="method trait-impl"><a href="#method.tap_borrow_dbg" class="anchor">§</a><h4 class="code-header">fn <a class="fn">tap_borrow_dbg</a><B>(self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&B</a>)) -> Self<div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.Borrow.html" title="trait core::borrow::Borrow">Borrow</a><B>,
|
||
B: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Calls <code>.tap_borrow()</code> only in debug builds, and is erased in release
|
||
builds.</div></details><details class="toggle method-toggle" open><summary><section id="method.tap_borrow_mut_dbg" class="method trait-impl"><a href="#method.tap_borrow_mut_dbg" class="anchor">§</a><h4 class="code-header">fn <a class="fn">tap_borrow_mut_dbg</a><B>(self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut B</a>)) -> Self<div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/borrow/trait.BorrowMut.html" title="trait core::borrow::BorrowMut">BorrowMut</a><B>,
|
||
B: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Calls <code>.tap_borrow_mut()</code> only in debug builds, and is erased in release
|
||
builds.</div></details><details class="toggle method-toggle" open><summary><section id="method.tap_ref_dbg" class="method trait-impl"><a href="#method.tap_ref_dbg" class="anchor">§</a><h4 class="code-header">fn <a class="fn">tap_ref_dbg</a><R>(self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&R</a>)) -> Self<div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsRef.html" title="trait core::convert::AsRef">AsRef</a><R>,
|
||
R: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Calls <code>.tap_ref()</code> only in debug builds, and is erased in release
|
||
builds.</div></details><details class="toggle method-toggle" open><summary><section id="method.tap_ref_mut_dbg" class="method trait-impl"><a href="#method.tap_ref_mut_dbg" class="anchor">§</a><h4 class="code-header">fn <a class="fn">tap_ref_mut_dbg</a><R>(self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut R</a>)) -> Self<div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.AsMut.html" title="trait core::convert::AsMut">AsMut</a><R>,
|
||
R: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Calls <code>.tap_ref_mut()</code> only in debug builds, and is erased in release
|
||
builds.</div></details><details class="toggle method-toggle" open><summary><section id="method.tap_deref_dbg" class="method trait-impl"><a href="#method.tap_deref_dbg" class="anchor">§</a><h4 class="code-header">fn <a class="fn">tap_deref_dbg</a><T>(self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&T</a>)) -> Self<div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html" title="trait core::ops::deref::Deref">Deref</a><Target = T>,
|
||
T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Calls <code>.tap_deref()</code> only in debug builds, and is erased in release
|
||
builds.</div></details><details class="toggle method-toggle" open><summary><section id="method.tap_deref_mut_dbg" class="method trait-impl"><a href="#method.tap_deref_mut_dbg" class="anchor">§</a><h4 class="code-header">fn <a class="fn">tap_deref_mut_dbg</a><T>(self, func: impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/function/trait.FnOnce.html" title="trait core::ops::function::FnOnce">FnOnce</a>(<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut T</a>)) -> Self<div class="where">where
|
||
Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.DerefMut.html" title="trait core::ops::deref::DerefMut">DerefMut</a><Target = T> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html" title="trait core::ops::deref::Deref">Deref</a>,
|
||
T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h4></section></summary><div class='docblock'>Calls <code>.tap_deref_mut()</code> only in debug builds, and is erased in release
|
||
builds.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-ToOwned-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#72-74">Source</a><a href="#impl-ToOwned-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html" title="trait alloc::borrow::ToOwned">ToOwned</a> for T<div class="where">where
|
||
T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Owned" class="associatedtype trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#76">Source</a><a href="#associatedtype.Owned" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#associatedtype.Owned" class="associatedtype">Owned</a> = T</h4></section></summary><div class='docblock'>The resulting type after obtaining ownership.</div></details><details class="toggle method-toggle" open><summary><section id="method.to_owned" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#77">Source</a><a href="#method.to_owned" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned" class="fn">to_owned</a>(&self) -> T</h4></section></summary><div class='docblock'>Creates owned data from borrowed data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#tymethod.to_owned">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.clone_into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/alloc/borrow.rs.html#81">Source</a><a href="#method.clone_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into" class="fn">clone_into</a>(&self, target: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&mut T</a>)</h4></section></summary><div class='docblock'>Uses borrowed data to replace owned data, usually by cloning. <a href="https://doc.rust-lang.org/nightly/alloc/borrow/trait.ToOwned.html#method.clone_into">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-ToString-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2891">Source</a><a href="#impl-ToString-for-T" class="anchor">§</a><h3 class="code-header">impl<T> <a class="trait" href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html" title="trait alloc::string::ToString">ToString</a> for T<div class="where">where
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T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.to_string" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/alloc/string.rs.html#2893">Source</a><a href="#method.to_string" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string" class="fn">to_string</a>(&self) -> <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a></h4></section></summary><div class='docblock'>Converts the given value to a <code>String</code>. <a href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string">Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-ToStringFallible-for-T" class="impl"><a href="#impl-ToStringFallible-for-T" class="anchor">§</a><h3 class="code-header">impl<T> ToStringFallible for T<div class="where">where
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T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.try_to_string" class="method trait-impl"><a href="#method.try_to_string" class="anchor">§</a><h4 class="code-header">fn <a class="fn">try_to_string</a>(&self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/string/struct.String.html" title="struct alloc::string::String">String</a>, <a class="struct" href="https://doc.rust-lang.org/nightly/alloc/collections/struct.TryReserveError.html" title="struct alloc::collections::TryReserveError">TryReserveError</a>></h4></section></summary><div class="docblock"><p><a href="https://doc.rust-lang.org/nightly/alloc/string/trait.ToString.html#tymethod.to_string" title="method alloc::string::ToString::to_string"><code>ToString::to_string</code></a>, but without panic on OOM.</p>
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</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryConv-for-T" class="impl"><a href="#impl-TryConv-for-T" class="anchor">§</a><h3 class="code-header">impl<T> TryConv for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.try_conv" class="method trait-impl"><a href="#method.try_conv" class="anchor">§</a><h4 class="code-header">fn <a class="fn">try_conv</a><T>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, Self::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error" title="type core::convert::TryInto::Error">Error</a>><div class="where">where
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Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><T>,</div></h4></section></summary><div class='docblock'>Attempts to convert <code>self</code> into <code>T</code> using <code>TryInto<T></code>. <a>Read more</a></div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryFrom%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#827-829">Source</a><a href="#impl-TryFrom%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U> for T<div class="where">where
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U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><T>,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error-6" class="associatedtype trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#831">Source</a><a href="#associatedtype.Error-6" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" class="associatedtype">Error</a> = <a class="enum" href="https://doc.rust-lang.org/nightly/core/convert/enum.Infallible.html" title="enum core::convert::Infallible">Infallible</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_from-5" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#834">Source</a><a href="#method.try_from-5" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#tymethod.try_from" class="fn">try_from</a>(value: U) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><T, <T as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><U>>::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-TryInto%3CU%3E-for-T" class="impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#811-813">Source</a><a href="#impl-TryInto%3CU%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<T, U> <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html" title="trait core::convert::TryInto">TryInto</a><U> for T<div class="where">where
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U: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>,</div></h3></section></summary><div class="impl-items"><details class="toggle" open><summary><section id="associatedtype.Error-5" class="associatedtype trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#815">Source</a><a href="#associatedtype.Error-5" class="anchor">§</a><h4 class="code-header">type <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#associatedtype.Error" class="associatedtype">Error</a> = <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a></h4></section></summary><div class='docblock'>The type returned in the event of a conversion error.</div></details><details class="toggle method-toggle" open><summary><section id="method.try_into" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/convert/mod.rs.html#818">Source</a><a href="#method.try_into" class="anchor">§</a><h4 class="code-header">fn <a href="https://doc.rust-lang.org/nightly/core/convert/trait.TryInto.html#tymethod.try_into" class="fn">try_into</a>(self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/result/enum.Result.html" title="enum core::result::Result">Result</a><U, <U as <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html" title="trait core::convert::TryFrom">TryFrom</a><T>>::<a class="associatedtype" href="https://doc.rust-lang.org/nightly/core/convert/trait.TryFrom.html#associatedtype.Error" title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><div class='docblock'>Performs the conversion.</div></details></div></details><details class="toggle implementors-toggle"><summary><section id="impl-VZip%3CV%3E-for-T" class="impl"><a href="#impl-VZip%3CV%3E-for-T" class="anchor">§</a><h3 class="code-header">impl<V, T> VZip<V> for T<div class="where">where
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V: MultiLane<T>,</div></h3></section></summary><div class="impl-items"><section id="method.vzip" class="method trait-impl"><a href="#method.vzip" class="anchor">§</a><h4 class="code-header">fn <a class="fn">vzip</a>(self) -> V</h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-WithSubscriber-for-T" class="impl"><a href="#impl-WithSubscriber-for-T" class="anchor">§</a><h3 class="code-header">impl<T> WithSubscriber for T</h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.with_subscriber" class="method trait-impl"><a href="#method.with_subscriber" class="anchor">§</a><h4 class="code-header">fn <a class="fn">with_subscriber</a><S>(self, subscriber: S) -> WithDispatch<Self><div class="where">where
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S: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><Dispatch>,</div></h4></section></summary><div class='docblock'>Attaches the provided <a href="super::Subscriber"><code>Subscriber</code></a> to this type, returning a
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[<code>WithDispatch</code>] wrapper. <a>Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.with_current_subscriber" class="method trait-impl"><a href="#method.with_current_subscriber" class="anchor">§</a><h4 class="code-header">fn <a class="fn">with_current_subscriber</a>(self) -> WithDispatch<Self></h4></section></summary><div class='docblock'>Attaches the current <a href="crate::dispatcher#setting-the-default-subscriber">default</a> <a href="super::Subscriber"><code>Subscriber</code></a> to this type, returning a
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[<code>WithDispatch</code>] wrapper. <a>Read more</a></div></details></div></details><section id="impl-Any-for-T-1" class="impl"><a href="#impl-Any-for-T-1" class="anchor">§</a><h3 class="code-header">impl<T> Any for T<div class="where">where
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T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a>,</div></h3></section><section id="impl-CloneAny-for-T" class="impl"><a href="#impl-CloneAny-for-T" class="anchor">§</a><h3 class="code-header">impl<T> CloneAny for T<div class="where">where
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T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</div></h3></section><section id="impl-CloneAnySend-for-T" class="impl"><a href="#impl-CloneAnySend-for-T" class="anchor">§</a><h3 class="code-header">impl<T> CloneAnySend for T<div class="where">where
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T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</div></h3></section><section id="impl-CloneAnySendSync-for-T" class="impl"><a href="#impl-CloneAnySendSync-for-T" class="anchor">§</a><h3 class="code-header">impl<T> CloneAnySendSync for T<div class="where">where
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T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</div></h3></section><section id="impl-CloneAnySync-for-T" class="impl"><a href="#impl-CloneAnySync-for-T" class="anchor">§</a><h3 class="code-header">impl<T> CloneAnySync for T<div class="where">where
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T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a> + <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>,</div></h3></section><section id="impl-ErasedDestructor-for-T" class="impl"><a href="#impl-ErasedDestructor-for-T" class="anchor">§</a><h3 class="code-header">impl<T> ErasedDestructor for T<div class="where">where
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T: 'static,</div></h3></section></div></section></div></main></body></html> |